github - ghsa-v4f4-cvgv-7g4f

GHSA-V4F4-CVGV-7G4F

Vulnerability from github – Published: 2022-05-17 02:37 – Updated: 2022-05-17 02:37

Details

The cavs_idct8_add_c function in libavcodec/cavsdsp.c in FFmpeg before 3.1.4 is vulnerable to reading out-of-bounds memory when decoding with cavs_decode.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2016-7502"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-12-23T05:59:00Z",
    "severity": "HIGH"
  },
  "details": "The cavs_idct8_add_c function in libavcodec/cavsdsp.c in FFmpeg before 3.1.4 is vulnerable to reading out-of-bounds memory when decoding with cavs_decode.",
  "id": "GHSA-v4f4-cvgv-7g4f",
  "modified": "2022-05-17T02:37:04Z",
  "published": "2022-05-17T02:37:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7502"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-71"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/08/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/94834"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-7502 (GCVE-0-2016-7502)

Vulnerability from cvelistv5 – Published: 2016-12-23 05:00 – Updated: 2024-08-06 01:57

Summary

The cavs_idct8_add_c function in libavcodec/cavsdsp.c in FFmpeg before 3.1.4 is vulnerable to reading out-of-bounds memory when decoding with cavs_decode.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2016/10/08/1	mailing-listx_refsource_MLIST
	https://security.gentoo.org/glsa/201701-71	vendor-advisoryx_refsource_GENTOO
	http://www.securityfocus.com/bid/94834	vdb-entryx_refsource_BID

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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

GHSA-V4F4-CVGV-7G4F

CVE-2016-7502 (GCVE-0-2016-7502)

Tags

Sightings

Nomenclature