CVE-2021-28300
CRITICALGPAC 0.5.2 - NULL Pointer Dereference in MergeTrack Function
Title source: llmDescription
NULL Pointer Dereference in the "isomedia/track.c" module's "MergeTrack()" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/gpac/gpac/issues/1702
Scores
CVSS v3
9.8
EPSS
0.0094
EPSS Percentile
76.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-476
Status
published
Products (1)
gpac/gpac
0.5.2
Published
Apr 14, 2021
Tracked Since
Feb 18, 2026