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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-01 15:16

Updated : 2026-07-22 07:10

NVD link : CVE-2025-60483

Mitre link : CVE-2025-60483

CVE.ORG link : CVE-2025-60483

JSON object : View

Products Affected

No product.

CWE

CWE-476

NULL Pointer Dereference

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