CVE-2025-8586

A vulnerability, which was classified as problematic, was found in libav up to 12.3. This affects the function ff_seek_frame_binary of the file /libavformat/utils.c of the component MPEG File Parser. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The bug was initially reported by the researcher to the wrong project. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://drive.google.com/file/d/1CX1GZUyJVzyDDGLVa8FG58XUt_30kHKT/view?usp=sharing	Exploit
https://trac.ffmpeg.org/ticket/11681	Exploit
https://vuldb.com/?ctiid.318819	Permissions Required VDB Entry
https://vuldb.com/?id.318819	Third Party Advisory VDB Entry
https://vuldb.com/?submit.621826	Third Party Advisory VDB Entry
https://trac.ffmpeg.org/ticket/11681	Exploit
https://vuldb.com/?submit.621826	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-05 18:15

Updated : 2025-09-04 15:36

NVD link : CVE-2025-8586

Mitre link : CVE-2025-8586

CVE.ORG link : CVE-2025-8586

JSON object : View

Products Affected

libav

libav

CWE

CWE-404

Improper Resource Shutdown or Release

CWE-476

NULL Pointer Dereference

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This affects the function ff_seek_frame_binary of the file /libavformat/utils.c of the component MPEG File Parser. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The bug was initially reported by the researcher to the wrong project. This vulnerability only affects products that are no longer supported by the maintainer."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad clasificada como problem\u00e1tica en libav hasta la versi\u00f3n 12.3. Esta afecta a la funci\u00f3n ff_seek_frame_binary del archivo /libavformat/utils.c del componente Analizador de Archivos MPEG. La manipulaci\u00f3n provoca la desreferenciaci\u00f3n de punteros nulos. Es posible lanzar el ataque contra el host local. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. El investigador report\u00f3 inicialmente el error al proyecto equivocado. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante."}], "lastModified": "2025-09-04T15:36:15.627", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13D267B7-CF5C-4C69-9E61-2F793B918C82", "versionEndIncluding": "12.3"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}