VulnerabilityDeferred

CVE-2025-60483

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.

MEDIUM 5.5EPSS 0.14%

Does this matter?

Lower severity and a low EPSS score (0.14%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.14% probability · 4th percentile
CISA KEV: Not listed
Weakness: CWE-476
Source: cve@mitre.org

References

https://github.com/gpac/gpac/commit/13eb5b76560aaf7813b865a2ad433258478e2695
https://github.com/gpac/gpac/issues/3302
https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/49/README.md
https://infosec.exchange/@sigdevel/116659111520602254
http://www.openwall.com/lists/oss-security/2026/06/01/9

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.