Vulnerability-Lookup

GHSA-PJ2P-3XG2-CF68

Vulnerability from github – Published: 2022-05-17 05:25 – Updated: 2025-04-11 04:00

Details

The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."

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{
  "affected": [],
  "aliases": [
    "CVE-2011-4579"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-08-20T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to \"dimensions changed.\"",
  "id": "GHSA-pj2p-3xg2-cf68",
  "modified": "2025-04-11T04:00:56Z",
  "published": "2022-05-17T05:25:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4579"
    },
    {
      "type": "WEB",
      "url": "http://ffmpeg.org"
    },
    {
      "type": "WEB",
      "url": "http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229"
    },
    {
      "type": "WEB",
      "url": "http://git.libav.org/?p=libav.git;a=commit;h=6e24b9488e67849a28e64a8056e05f83cf439229"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=6e24b9488e67849a28e64a8056e05f83cf439229"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=6e24b9488e67849a28e64a8056e05f83cf439229"
    },
    {
      "type": "WEB",
      "url": "http://libav.org"
    },
    {
      "type": "WEB",
      "url": "http://ubuntu.com/usn/usn-1320-1"
    },
    {
      "type": "WEB",
      "url": "http://ubuntu.com/usn/usn-1333-1"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:074"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:075"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:076"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/520620"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-4579 (GCVE-0-2011-4579)

Vulnerability from cvelistv5 – Published: 2012-08-20 20:00 – Updated: 2024-09-17 01:30

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat

References

10 references

URL	Tags
http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=…	x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%…	x_refsource_CONFIRM
http://ubuntu.com/usn/usn-1320-1	vendor-advisoryx_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://ffmpeg.org/	x_refsource_CONFIRM
http://libav.org/	x_refsource_CONFIRM
http://ubuntu.com/usn/usn-1333-1	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/archive/1/520620	mailing-listx_refsource_BUGTRAQ

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

GHSA-PJ2P-3XG2-CF68

CVE-2011-4579 (GCVE-0-2011-4579)

Tags

Sightings

Nomenclature