Vulnerability-Lookup

GHSA-F65R-F4FC-G93F

Vulnerability from github – Published: 2022-05-14 02:17 – Updated: 2025-04-11 04:02

Details

Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 have unknown impact and attack vectors related to (1) size of "mclms arrays," (2) "a get_bits(0) in decode_ac_filter," and (3) "too many bits in decode_channel_residues()."

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{
  "affected": [],
  "aliases": [
    "CVE-2012-2795"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-09-10T22:55:00Z",
    "severity": "HIGH"
  },
  "details": "Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 have unknown impact and attack vectors related to (1) size of \"mclms arrays,\" (2) \"a get_bits(0) in decode_ac_filter,\" and (3) \"too many bits in decode_channel_residues().\"",
  "id": "GHSA-f65r-f4fc-g93f",
  "modified": "2025-04-11T04:02:14Z",
  "published": "2022-05-14T02:17:51Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2795"
    },
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      "url": "http://ffmpeg.org/security.html"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=2a7063de547b1d8fb1cef523469390fb59fb2c50"
    },
    {
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    },
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    },
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    },
    {
      "type": "WEB",
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    },
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    },
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    },
    {
      "type": "WEB",
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    },
    {
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      "url": "http://www.securityfocus.com/bid/55355"
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  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2012-2795 (GCVE-0-2012-2795)

Vulnerability from cvelistv5 – Published: 2012-09-10 22:00 – Updated: 2024-09-16 20:37

Summary

Severity

No CVSS data available.

CWE

Assigner

Chrome Google root

References

8 references

URL	Tags
http://www.openwall.com/lists/oss-security/2012/09/02/4	mailing-listx_refsource_MLIST
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitd…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/55355	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2012/08/31/3	mailing-listx_refsource_MLIST
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitd…	x_refsource_CONFIRM
http://ffmpeg.org/security.html	x_refsource_CONFIRM
http://secunia.com/advisories/50468	third-party-advisoryx_refsource_SECUNIA
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitd…	x_refsource_CONFIRM

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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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

GHSA-F65R-F4FC-G93F

CVE-2012-2795 (GCVE-0-2012-2795)

Tags

Sightings

Nomenclature