CVE-2025-60483

medium

Description

A NULL pointer dereference in the gf_ac4_pres_b_4_back_channels_present function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.

References

https://infosec.exchange/@sigdevel/116659111520602254

https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/49/README.md

https://github.com/gpac/gpac/issues/3302

https://github.com/gpac/gpac/commit/13eb5b76560aaf7813b865a2ad433258478e2695

http://www.openwall.com/lists/oss-security/2026/06/01/9

Details

Source: Mitre, NVD

Published: 2026-06-01

Updated: 2026-06-02

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H