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alsa-2022:1705
Vulnerability from osv_almalinux
Published
2022-05-04 11:04
Modified
2022-05-05 12:27
Summary
Important: firefox security update
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 91.9.0 ESR.
Security Fix(es):
-
Mozilla: Bypassing permission prompt in nested browsing contexts (CVE-2022-29909)
-
Mozilla: iframe Sandbox bypass (CVE-2022-29911)
-
Mozilla: Fullscreen notification bypass using popups (CVE-2022-29914)
-
Mozilla: Leaking browser history with CSS variables (CVE-2022-29916)
-
Mozilla: Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9 (CVE-2022-29917)
-
Mozilla: Reader mode bypassed SameSite cookies (CVE-2022-29912)
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.
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{
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}
],
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}
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}
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"details": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 91.9.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Bypassing permission prompt in nested browsing contexts (CVE-2022-29909)\n\n* Mozilla: iframe Sandbox bypass (CVE-2022-29911)\n\n* Mozilla: Fullscreen notification bypass using popups (CVE-2022-29914)\n\n* Mozilla: Leaking browser history with CSS variables (CVE-2022-29916)\n\n* Mozilla: Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9 (CVE-2022-29917)\n\n* Mozilla: Reader mode bypassed SameSite cookies (CVE-2022-29912)\n\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-2022:1705",
"modified": "2022-05-05T12:27:24Z",
"published": "2022-05-04T11:04:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2022-1705.html"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2022-29909"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2022-29911"
},
{
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"url": "https://vulners.com/cve/CVE-2022-29912"
},
{
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},
{
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"url": "https://vulners.com/cve/CVE-2022-29916"
},
{
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}
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"CVE-2022-29911",
"CVE-2022-29914",
"CVE-2022-29916",
"CVE-2022-29917",
"CVE-2022-29912"
],
"summary": "Important: firefox security update"
}
CVE-2022-29912 (GCVE-0-2022-29912)
Vulnerability from cvelistv5 – Published: 2022-12-22 00:00 – Updated: 2025-04-15 20:05
VLAI?
EPSS
Summary
Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Severity ?
6.1 (Medium)
CWE
- Reader mode bypassed SameSite cookies
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 91.9
(custom)
|
||||||||||||
|
||||||||||||||
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CVE-2022-29917 (GCVE-0-2022-29917)
Vulnerability from cvelistv5 – Published: 2022-12-22 00:00 – Updated: 2025-04-15 15:06
VLAI?
EPSS
Summary
Mozilla developers Andrew McCreight, Gabriele Svelto, Tom Ritter and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 99 and Firefox ESR 91.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Severity ?
9.8 (Critical)
CWE
- Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 91.9
(custom)
|
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CVE-2022-29914 (GCVE-0-2022-29914)
Vulnerability from cvelistv5 – Published: 2022-12-22 00:00 – Updated: 2025-04-15 19:58
VLAI?
EPSS
Summary
When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Severity ?
6.5 (Medium)
CWE
- Fullscreen notification bypass using popups
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 91.9
(custom)
|
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CVE-2022-29916 (GCVE-0-2022-29916)
Vulnerability from cvelistv5 – Published: 2022-12-22 00:00 – Updated: 2025-04-15 15:08
VLAI?
EPSS
Summary
Firefox behaved slightly differently for already known resources when loading CSS resources involving CSS variables. This could have been used to probe the browser history. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Severity ?
6.5 (Medium)
CWE
- Leaking browser history with CSS variables
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 91.9
(custom)
|
||||||||||||
|
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}
]
},
{
"product": "Firefox ESR",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "91.9",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "100",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Firefox behaved slightly differently for already known resources when loading CSS resources involving CSS variables. This could have been used to probe the browser history. This vulnerability affects Thunderbird \u003c 91.9, Firefox ESR \u003c 91.9, and Firefox \u003c 100."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Leaking browser history with CSS variables",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
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"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
"shortName": "mozilla"
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"references": [
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},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-18/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-17/"
},
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1760674"
}
]
}
},
"cveMetadata": {
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"assignerShortName": "mozilla",
"cveId": "CVE-2022-29916",
"datePublished": "2022-12-22T00:00:00.000Z",
"dateReserved": "2022-04-29T00:00:00.000Z",
"dateUpdated": "2025-04-15T15:08:08.311Z",
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CVE-2022-29911 (GCVE-0-2022-29911)
Vulnerability from cvelistv5 – Published: 2022-12-22 00:00 – Updated: 2025-04-16 13:58
VLAI?
EPSS
Summary
An improper implementation of the new iframe sandbox keyword <code>allow-top-navigation-by-user-activation</code> could lead to script execution without <code>allow-scripts</code> being present. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Severity ?
6.1 (Medium)
CWE
- iframe Sandbox bypass
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 91.9
(custom)
|
||||||||||||
|
||||||||||||||
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"url": "https://www.mozilla.org/security/advisories/mfsa2022-18/"
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"timestamp": "2025-04-16T13:58:31.108896Z",
"version": "2.0.3"
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"descriptions": [
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"cweId": "CWE-1021",
"description": "CWE-1021 Improper Restriction of Rendered UI Layers or Frames",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"title": "CISA ADP Vulnrichment"
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{
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"vendor": "Mozilla",
"versions": [
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"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
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"lang": "en",
"value": "An improper implementation of the new iframe sandbox keyword \u003ccode\u003eallow-top-navigation-by-user-activation\u003c/code\u003e could lead to script execution without \u003ccode\u003eallow-scripts\u003c/code\u003e being present. This vulnerability affects Thunderbird \u003c 91.9, Firefox ESR \u003c 91.9, and Firefox \u003c 100."
}
],
"problemTypes": [
{
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"description": "iframe Sandbox bypass",
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},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-17/"
},
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}
]
}
},
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"datePublished": "2022-12-22T00:00:00.000Z",
"dateReserved": "2022-04-29T00:00:00.000Z",
"dateUpdated": "2025-04-16T13:58:35.577Z",
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CVE-2022-29909 (GCVE-0-2022-29909)
Vulnerability from cvelistv5 – Published: 2022-12-22 00:00 – Updated: 2025-04-16 13:47
VLAI?
EPSS
Summary
Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Severity ?
8.8 (High)
CWE
- Bypassing permission prompt in nested browsing contexts
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird |
Affected:
unspecified , < 91.9
(custom)
|
||||||||||||
|
||||||||||||||
{
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"url": "https://www.mozilla.org/security/advisories/mfsa2022-18/"
},
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"url": "https://www.mozilla.org/security/advisories/mfsa2022-17/"
},
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],
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1755081"
}
],
"title": "CVE Program Container"
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"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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"timestamp": "2025-04-16T13:47:34.586126Z",
"version": "2.0.3"
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"problemTypes": [
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"cweId": "CWE-276",
"description": "CWE-276 Incorrect Default Permissions",
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"type": "CWE"
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"versions": [
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}
],
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"description": "Bypassing permission prompt in nested browsing contexts",
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},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-18/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-17/"
},
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1755081"
}
]
}
},
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}
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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.
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