CVE-2026-1416: GPAC filedump.c DumpMovieInfo null pointer dereference

Severity: low (CVSS 3.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-01-26 · updated 2026-06-17
Weakness: CWE-404

Description

A security flaw has been discovered in GPAC up to 2.4.0. Affected by this vulnerability is the function DumpMovieInfo of the file applications/mp4box/filedump.c. The manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is identified as d45c264c20addf0c1cc05124ede33f8ffa800e68. It is advisable to implement a patch to correct this issue.

Affected products

GPAC: through 2.4.0

References

https://github.com/enocknt/gpac/commit/d45c264c20addf0c1cc05124ede33f8ffa800e68
https://github.com/gpac/gpac/
https://github.com/gpac/gpac/issues/3427
https://github.com/gpac/gpac/issues/3427#issue-3802197432
https://vuldb.com/?ctiid.342805
https://vuldb.com/?id.342805
https://vuldb.com/?submit.736542

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