Vulnerability-Lookup

GHSA-4992-8M39-592F

Vulnerability from github – Published: 2022-05-14 01:56 – Updated: 2022-05-14 01:56

Details

FFmpeg before 2017-02-07 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame function in libavcodec/pictordec.c.

Severity

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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  "affected": [],
  "aliases": [
    "CVE-2017-7862"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-14T04:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "FFmpeg before 2017-02-07 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame function in libavcodec/pictordec.c.",
  "id": "GHSA-4992-8m39-592f",
  "modified": "2022-05-14T01:56:15Z",
  "published": "2022-05-14T01:56:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7862"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FFmpeg/FFmpeg/commit/8c2ea3030af7b40a3c4275696fb5c76cdb80950a"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=559"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201811-19"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-4012"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97676"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-7862 (GCVE-0-2017-7862)

Vulnerability from cvelistv5 – Published: 2017-04-14 04:30 – Updated: 2024-08-05 16:19

Summary

FFmpeg before 2017-02-07 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame function in libavcodec/pictordec.c.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
https://github.com/FFmpeg/FFmpeg/commit/8c2ea3030…	x_refsource_MISC
https://security.gentoo.org/glsa/201811-19	vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/97676	vdb-entryx_refsource_BID
https://bugs.chromium.org/p/oss-fuzz/issues/detai…	x_refsource_MISC
http://www.debian.org/security/2017/dsa-4012	vendor-advisoryx_refsource_DEBIAN

Date Public

2017-04-14 00:00

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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-4992-8M39-592F

CVE-2017-7862 (GCVE-0-2017-7862)

Tags

Sightings

Nomenclature