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CVE-2021-3696 (GCVE-0-2021-3696)
Vulnerability from cvelistv5 – Published: 2022-07-06 15:06 – Updated: 2024-08-03 17:01| URL | Tags | ||||||||||
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FKIE_CVE-2021-3696
Vulnerability from fkie_nvd - Published: 2022-07-06 16:15 - Updated: 2024-11-21 06:22| URL | Tags | ||
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1991686 | Issue Tracking, Third Party Advisory | |
| secalert@redhat.com | https://security.gentoo.org/glsa/202209-12 | Third Party Advisory | |
| secalert@redhat.com | https://security.netapp.com/advisory/ntap-20220930-0001/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1991686 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202209-12 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20220930-0001/ | Third Party Advisory |
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GSD-2021-3696
Vulnerability from gsd - Updated: 2023-12-13 01:23{
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"id": "GSD-2021-3696",
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"https://linux.oracle.com/cve/CVE-2021-3696.html",
"https://access.redhat.com/errata/RHSA-2022:5095",
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"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
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}
CERTFR-2023-AVI-0726
Vulnerability from certfr_avis - Published: 2023-09-08 - Updated: 2023-09-08
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une atteinte à l'intégrité des données et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 16.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 23.04",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 14.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2022-28733",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-28733"
},
{
"name": "CVE-2023-28466",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28466"
},
{
"name": "CVE-2023-30772",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30772"
},
{
"name": "CVE-2021-3695",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3695"
},
{
"name": "CVE-2023-2235",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2235"
},
{
"name": "CVE-2023-21400",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21400"
},
{
"name": "CVE-2022-48502",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48502"
},
{
"name": "CVE-2022-28735",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-28735"
},
{
"name": "CVE-2023-3390",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3390"
},
{
"name": "CVE-2023-4004",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4004"
},
{
"name": "CVE-2023-2002",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2002"
},
{
"name": "CVE-2022-28734",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-28734"
},
{
"name": "CVE-2022-4269",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4269"
},
{
"name": "CVE-2023-3159",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3159"
},
{
"name": "CVE-2023-2985",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2985"
},
{
"name": "CVE-2023-40283",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-40283"
},
{
"name": "CVE-2023-35788",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35788"
},
{
"name": "CVE-2023-2163",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2163"
},
{
"name": "CVE-2023-3777",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3777"
},
{
"name": "CVE-2022-0168",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0168"
},
{
"name": "CVE-2023-1855",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1855"
},
{
"name": "CVE-2023-31248",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31248"
},
{
"name": "CVE-2023-35828",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35828"
},
{
"name": "CVE-2022-28736",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-28736"
},
{
"name": "CVE-2023-3995",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3995"
},
{
"name": "CVE-2023-31084",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31084"
},
{
"name": "CVE-2023-3090",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3090"
},
{
"name": "CVE-2023-3611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3611"
},
{
"name": "CVE-2023-4128",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4128"
},
{
"name": "CVE-2023-2194",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2194"
},
{
"name": "CVE-2023-33203",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33203"
},
{
"name": "CVE-2023-3111",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3111"
},
{
"name": "CVE-2023-32252",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32252"
},
{
"name": "CVE-2023-20593",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20593"
},
{
"name": "CVE-2023-32629",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32629"
},
{
"name": "CVE-2023-32257",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32257"
},
{
"name": "CVE-2022-1184",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1184"
},
{
"name": "CVE-2022-28737",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-28737"
},
{
"name": "CVE-2022-48425",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48425"
},
{
"name": "CVE-2023-33288",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33288"
},
{
"name": "CVE-2023-21255",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21255"
},
{
"name": "CVE-2023-1990",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1990"
},
{
"name": "CVE-2023-3567",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3567"
},
{
"name": "CVE-2023-35824",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35824"
},
{
"name": "CVE-2022-40982",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-40982"
},
{
"name": "CVE-2023-3609",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3609"
},
{
"name": "CVE-2023-32258",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32258"
},
{
"name": "CVE-2023-4155",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4155"
},
{
"name": "CVE-2023-35823",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35823"
},
{
"name": "CVE-2021-3697",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3697"
},
{
"name": "CVE-2023-3776",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3776"
},
{
"name": "CVE-2023-4194",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4194"
},
{
"name": "CVE-2022-27672",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-27672"
},
{
"name": "CVE-2023-2269",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2269"
},
{
"name": "CVE-2023-2898",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2898"
},
{
"name": "CVE-2020-36691",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-36691"
},
{
"name": "CVE-2023-38428",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38428"
},
{
"name": "CVE-2023-32247",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32247"
},
{
"name": "CVE-2021-3696",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3696"
},
{
"name": "CVE-2023-32248",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32248"
},
{
"name": "CVE-2023-3141",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3141"
},
{
"name": "CVE-2023-3610",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3610"
},
{
"name": "CVE-2023-0458",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0458"
},
{
"name": "CVE-2023-4015",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4015"
},
{
"name": "CVE-2023-3212",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3212"
},
{
"name": "CVE-2023-4273",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4273"
},
{
"name": "CVE-2023-35001",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35001"
},
{
"name": "CVE-2023-23004",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-23004"
},
{
"name": "CVE-2023-35829",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35829"
},
{
"name": "CVE-2021-3981",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3981"
},
{
"name": "CVE-2023-0597",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0597"
},
{
"name": "CVE-2023-38426",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38426"
},
{
"name": "CVE-2022-3775",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3775"
},
{
"name": "CVE-2023-1206",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1206"
},
{
"name": "CVE-2023-0590",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0590"
},
{
"name": "CVE-2023-1611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1611"
},
{
"name": "CVE-2023-3268",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3268"
},
{
"name": "CVE-2023-34319",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-34319"
},
{
"name": "CVE-2023-38429",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38429"
},
{
"name": "CVE-2023-2124",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2124"
},
{
"name": "CVE-2023-32250",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32250"
},
{
"name": "CVE-2023-3389",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3389"
}
],
"initial_release_date": "2023-09-08T00:00:00",
"last_revision_date": "2023-09-08T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0726",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-09-08T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux d\u0027Ubuntu\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire\n\u00e0 distance, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6337-1 du 04 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6337-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6355-1 du 08 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6355-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6346-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6346-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6344-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6344-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6343-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6343-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6338-1 du 05 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6338-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu LSN-0097-1 du 05 septembre 2023",
"url": "https://ubuntu.com/security/notices/LSN-0097-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6348-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6348-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6342-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6342-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6350-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6350-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6339-1 du 05 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6339-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6351-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6351-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6340-1 du 05 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6340-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6349-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6349-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6341-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6341-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6347-1 du 06 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6347-1"
}
]
}
GHSA-MV5H-82V3-MQ2X
Vulnerability from github – Published: 2022-07-07 00:00 – Updated: 2022-07-16 00:00A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Confidentiality, Integrity and Availablity impact may be considered Low as it's very complex to an attacker control the encoding and positioning of corrupted Huffman entries to achieve results such as arbitrary code execution and/or secure boot circumvention. This flaw affects grub2 versions prior grub-2.12.
{
"affected": [],
"aliases": [
"CVE-2021-3696"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-07-06T16:15:00Z",
"severity": "MODERATE"
},
"details": "A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Confidentiality, Integrity and Availablity impact may be considered Low as it\u0027s very complex to an attacker control the encoding and positioning of corrupted Huffman entries to achieve results such as arbitrary code execution and/or secure boot circumvention. This flaw affects grub2 versions prior grub-2.12.",
"id": "GHSA-mv5h-82v3-mq2x",
"modified": "2022-07-16T00:00:20Z",
"published": "2022-07-07T00:00:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3696"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1991686"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202209-12"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20220930-0001"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
CVE-2021-3696
Vulnerability from fstec - Published: 06.07.2022{
"CVSS 2.0": "AV:L/AC:M/Au:S/C:C/I:C/A:C",
"CVSS 3.0": "AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
"CVSS 4.0": null,
"remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
"remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "\u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb, \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f, \u041e\u041e\u041e \u00ab\u0420\u0435\u0434 \u0421\u043e\u0444\u0442\u00bb, \u0410\u041e \"\u041d\u041f\u041f\u041a\u0422\", Erich Boleyn, \u0410\u041e \u00ab\u041d\u0422\u0426 \u0418\u0422 \u0420\u041e\u0421\u0410\u00bb, \u0410\u041e \u00ab\u041a\u043e\u043d\u0446\u0435\u0440\u043d \u0412\u041d\u0418\u0418\u041d\u0421\u00bb",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb (Astra Linux Special Edition), 10 (Debian GNU/Linux), 11 (Debian GNU/Linux), 7.3 (\u0420\u0415\u0414 \u041e\u0421), 1.7 (Astra Linux Special Edition), \u0434\u043e 2.6 (\u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx), \u043e\u0442 2.0 \u0434\u043e 2.12 (Grub2), 2.1 (ROSA Virtualization), \u0434\u043e 16.01.2023 (\u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0414\u043b\u044f Grub:\n\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://www.openwall.com/lists/oss-security/2022/06/07/5\n\n\u0414\u043b\u044f Debian:\n\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://security-tracker.debian.org/tracker/CVE-2021-3696\n\n\u0414\u043b\u044f \u041e\u0421 Astra Linux:\n\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-1110SE17\nhttps://wiki.astralinux.ru/astra-linux-se16-bulletin-20221220SE16\n\n\u0414\u043b\u044f \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx:\n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f grub2 \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 2.06-3~deb10u1.osnova7\n\n\u0414\u043b\u044f \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb:\n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f grub2 \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 2.06-3~deb10u2.osnova9.strelets\n\n\u0414\u043b\u044f \u0420\u0435\u0434\u041e\u0421: http://repo.red-soft.ru/redos/7.3c/x86_64/updates/\n\n\u0414\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0440\u0435\u0434\u043e\u0439 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u00abROSA Virtualization\u00bb : https://abf.rosalinux.ru/advisories/ROSA-SA-2024-2341",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "06.07.2022",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "17.04.2024",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "22.11.2022",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2022-06896",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2021-3696",
"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Astra Linux Special Edition (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), Debian GNU/Linux, \u0420\u0415\u0414 \u041e\u0421 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21163751), \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21165913), Grub2, ROSA Virtualization (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21165091), \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21166177)",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 10 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 11 , \u041e\u041e\u041e \u00ab\u0420\u0435\u0434 \u0421\u043e\u0444\u0442\u00bb \u0420\u0415\u0414 \u041e\u0421 7.3 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21163751), \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 1.7 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), \u0410\u041e \"\u041d\u041f\u041f\u041a\u0422\" \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx \u0434\u043e 2.6 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21165913), Erich Boleyn Grub2 \u043e\u0442 2.0 \u0434\u043e 2.12 , \u0410\u041e \u00ab\u041d\u0422\u0426 \u0418\u0422 \u0420\u041e\u0421\u0410\u00bb ROSA Virtualization 2.1 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21165091), \u0410\u041e \u00ab\u041a\u043e\u043d\u0446\u0435\u0440\u043d \u0412\u041d\u0418\u0418\u041d\u0421\u00bb \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb \u0434\u043e 16.01.2023 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21166177)",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 Grub, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c \u0434\u0430\u043d\u043d\u044b\u043c, \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u044c \u0438\u0445 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0417\u0430\u043f\u0438\u0441\u044c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u043c\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 (CWE-787)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 Grub \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0437\u0430\u043f\u0438\u0441\u044c\u044e \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u043c\u0438 \u0431\u0443\u0444\u0435\u0440\u0430. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c \u0434\u0430\u043d\u043d\u044b\u043c, \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u044c \u0438\u0445 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://nvd.nist.gov/vuln/detail/CVE-2021-3696\nhttps://security-tracker.debian.org/tracker/CVE-2021-3696\nhttps://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-1110SE17\nhttps://www.openwall.com/lists/oss-security/2022/06/07/5\nhttps://wiki.astralinux.ru/astra-linux-se16-bulletin-20221220SE16\nhttps://\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430.\u043d\u043f\u043f\u043a\u0442.\u0440\u0444/bin/view/\u041e\u0421\u043d\u043e\u0432\u0430/\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f/2.6/\nhttps://strelets.net/patchi-i-obnovleniya-bezopasnosti#16012023\nhttp://repo.red-soft.ru/redos/7.3c/x86_64/updates/\nhttps://abf.rosalinux.ru/advisories/ROSA-SA-2024-2341",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-787",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,6)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 4,5)"
}
CVE-2021-3696
Vulnerability from osv_almalinux
The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Security Fix(es): * grub2: Integer underflow in grub_net_recv_ip4_packets (CVE-2022-28733) * grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap (CVE-2021-3695) * grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling (CVE-2021-3696) * grub2: Crafted JPEG image can lead to buffer underflow write in the heap (CVE-2021-3697) * grub2: Out-of-bound write when handling split HTTP headers (CVE-2022-28734) * grub2: shim_lock verifier allows non-kernel files to be loaded (CVE-2022-28735) * grub2: use-after-free in grub_cmd_chainloader() (CVE-2022-28736) * shim: Buffer overflow when loading crafted EFI images (CVE-2022-28737) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-common"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-efi-aa64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-efi-aa64-cdboot"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-efi-aa64-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-efi-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-efi-x64-cdboot"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-efi-x64-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-pc"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-pc-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-ppc64le"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-ppc64le-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-tools"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-tools-efi"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-tools-extra"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "grub2-tools-minimal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.06-27.el9_0.7.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "shim-aa64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.6-1.el9.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "shim-unsigned-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.6-1.el9.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "shim-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.6-1.el9.alma"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices.\nThe shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments.\nSecurity Fix(es):\n* grub2: Integer underflow in grub_net_recv_ip4_packets (CVE-2022-28733)\n* grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap (CVE-2021-3695)\n* grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling (CVE-2021-3696)\n* grub2: Crafted JPEG image can lead to buffer underflow write in the heap (CVE-2021-3697)\n* grub2: Out-of-bound write when handling split HTTP headers (CVE-2022-28734)\n* grub2: shim_lock verifier allows non-kernel files to be loaded (CVE-2022-28735)\n* grub2: use-after-free in grub_cmd_chainloader() (CVE-2022-28736)\n* shim: Buffer overflow when loading crafted EFI images (CVE-2022-28737)\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"id": "ALSA-2022:5099",
"modified": "2022-08-23T18:24:43Z",
"published": "2022-06-16T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:5099"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2021-3695"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2021-3696"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2021-3697"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28733"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28734"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28735"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28736"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28737"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1991685"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1991686"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1991687"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2083339"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2090463"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2090857"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2090899"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2092613"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2022-5099.html"
}
],
"related": [
"CVE-2022-28733",
"CVE-2021-3695",
"CVE-2021-3696",
"CVE-2021-3697",
"CVE-2022-28734",
"CVE-2022-28735",
"CVE-2022-28736",
"CVE-2022-28737"
],
"summary": "Important: grub2, mokutil, shim, and shim-unsigned-x64 security update"
}
CVE-2021-3696
Vulnerability from osv_almalinux
The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Security Fix(es): * grub2: Integer underflow in grub_net_recv_ip4_packets (CVE-2022-28733) * grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap (CVE-2021-3695) * grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling (CVE-2021-3696) * grub2: Crafted JPEG image can lead to buffer underflow write in the heap (CVE-2021-3697) * grub2: Out-of-bound write when handling split HTTP headers (CVE-2022-28734) * grub2: shim_lock verifier allows non-kernel files to be loaded (CVE-2022-28735) * grub2: use-after-free in grub_cmd_chainloader() (CVE-2022-28736) * shim: Buffer overflow when loading crafted EFI images (CVE-2022-28737) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-common"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-aa64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-aa64-cdboot"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-aa64-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-ia32"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-ia32-cdboot"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-ia32-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-x64-cdboot"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-efi-x64-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-pc"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-pc-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-ppc64le-modules"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-tools"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-tools-efi"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-tools-extra"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "grub2-tools-minimal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-123.el8_6.8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "shim-aa64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.6-1.el8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "shim-ia32"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.6-1.el8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "shim-unsigned-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.6-1.el8.alma"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "shim-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "15.6-1.el8.alma"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices.\nThe shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments.\nSecurity Fix(es):\n* grub2: Integer underflow in grub_net_recv_ip4_packets (CVE-2022-28733)\n* grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap (CVE-2021-3695)\n* grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling (CVE-2021-3696)\n* grub2: Crafted JPEG image can lead to buffer underflow write in the heap (CVE-2021-3697)\n* grub2: Out-of-bound write when handling split HTTP headers (CVE-2022-28734)\n* grub2: shim_lock verifier allows non-kernel files to be loaded (CVE-2022-28735)\n* grub2: use-after-free in grub_cmd_chainloader() (CVE-2022-28736)\n* shim: Buffer overflow when loading crafted EFI images (CVE-2022-28737)\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"id": "ALSA-2022:5095",
"modified": "2022-08-23T15:20:46Z",
"published": "2022-06-16T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:5095"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2021-3695"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2021-3696"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2021-3697"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28733"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28734"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28735"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28736"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2022-28737"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1991685"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1991686"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1991687"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2083339"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2090463"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2090857"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2090899"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2092613"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2022-5095.html"
}
],
"related": [
"CVE-2022-28733",
"CVE-2021-3695",
"CVE-2021-3696",
"CVE-2021-3697",
"CVE-2022-28734",
"CVE-2022-28735",
"CVE-2022-28736",
"CVE-2022-28737"
],
"summary": "Important: grub2, mokutil, shim, and shim-unsigned-x64 security update"
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.