Vulnerability-Lookup

alsa-2020:4654

Vulnerability from osv_almalinux

Published

2020-11-03 12:24

Modified

2020-11-03 19:47

Summary

Moderate: python27:2.7 security update

Details

Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages provide a stable release of Python 2.7 with a number of additional utilities and database connectors for MySQL and PostgreSQL.

Security Fix(es):

python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907)
python-pip: directory traversal in _download_http_url() function in src/pip/_internal/download.py (CVE-2019-20916)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

JSON

To clipboard

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  ],
  "details": "Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages provide a stable release of Python 2.7 with a number of additional utilities and database connectors for MySQL and PostgreSQL.\n\nSecurity Fix(es):\n\n* python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907)\n\n* python-pip: directory traversal in _download_http_url() function in src/pip/_internal/download.py (CVE-2019-20916)\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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2020:4654",
  "modified": "2020-11-03T19:47:29Z",
  "published": "2020-11-03T12:24:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2020-4654.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-20907"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-20916"
    }
  ],
  "related": [
    "CVE-2019-20907",
    "CVE-2019-20916"
  ],
  "summary": "Moderate: python27:2.7 security update"
}

CVE-2019-20916 (GCVE-0-2019-20916)

Vulnerability from cvelistv5 – Published: 2020-09-04 19:20 – Updated: 2024-08-05 03:00

Summary

The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/pypa/pip/issues/6413	x_refsource_MISC
	https://github.com/gzpan123/pip/commit/a4c735b14a…	x_refsource_MISC
	https://github.com/pypa/pip/compare/19.1.1...19.2	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC
	https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "url": "https://github.com/gzpan123/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace"
            },
            {
              "name": "https://github.com/pypa/pip/compare/19.1.1...19.2",
              "refsource": "MISC",
              "url": "https://github.com/pypa/pip/compare/19.1.1...19.2"
            },
            {
              "name": "[debian-lts-announce] 20200911 [SECURITY] [DLA 2370-1] python-pip security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00010.html"
            },
            {
              "name": "openSUSE-SU-2020:1598",
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              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00010.html"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuapr2022.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpujul2022.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
            }
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  "cveMetadata": {
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    "assignerShortName": "mitre",
    "cveId": "CVE-2019-20916",
    "datePublished": "2020-09-04T19:20:55.000Z",
    "dateReserved": "2020-09-04T00:00:00.000Z",
    "dateUpdated": "2024-08-05T03:00:17.373Z",
    "state": "PUBLISHED"
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CVE-2019-20907 (GCVE-0-2019-20907)

Vulnerability from cvelistv5 – Published: 2020-07-13 00:00 – Updated: 2024-08-05 02:53

Summary

In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://usn.ubuntu.com/4428-1/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://security.gentoo.org/glsa/202008-01	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2020…	mailing-list
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2020…	mailing-list
	https://www.oracle.com/security-alerts/cpujan2021.html
	https://bugs.python.org/issue39017
	https://github.com/python/cpython/pull/21454
	https://security.netapp.com/advisory/ntap-2020073…
	https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Show details on NVD website

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To clipboard

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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.

Detection rules are retrieved from Rulezet.

Action not permitted

alsa-2020:4654

Vulnerability from osv_almalinux

CVE-2019-20916 (GCVE-0-2019-20916)

CVE-2019-20907 (GCVE-0-2019-20907)

Tags

Sightings

Nomenclature