Vulnerability · Published Feb 17, 2025 · Assigned by VulDB

CVE-2025-1373FFmpeg MOV Parser mov.c mov_read_trak null pointer dereference

Low 3.3

In plain English

A low-severity null pointer dereference in FFmpeg. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)3.3Low

Exploit odds (30 days)0.3%top 75.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in FFmpeg up to 7.1. It has been rated as problematic. Affected by this issue is the function mov_read_trak of the file libavformat/mov.c of the component MOV Parser. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The patch is identified as 43be8d07281caca2e88bfd8ee2333633e1fb1a13. It is recommended to apply a patch to fix this issue.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Alpine:v3.23	ffmpeg	8.0-r0	ALPINE-CVE-2025-1373
Alpine:v3.24	ffmpeg	8.0-r0	ALPINE-CVE-2025-1373

Affected products (as reported)

Vendor	Product	Versions
n/a	FFmpeg	7.07.1

Weakness: CWE-476, CWE-404 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

VDB-295982 | FFmpeg MOV Parser mov.c mov_read_trak null pointer dereference vdb-entry, technical-description
VDB-295982 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #496930 | FFmpeg git master NULL Pointer Dereference third-party-advisory
https://trac.ffmpeg.org/ticket/11460 issue-tracking
https://trac.ffmpeg.org/attachment/ticket/11460/poc exploit, issue-tracking
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/43be8d07281caca2e88bfd8ee2333633e1fb1a13 patch
https://ffmpeg.org/ product