A segmentation violation in the GetESD function (/isomedia/track.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
n/a:n/a
References 5
https://github.com/gpac/gpac/commit/91083fcfce01aa596a13a6962768d13a60bfc8bb
cve@mitre.org
https://github.com/gpac/gpac/issues/3336
cve@mitre.org
https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/62/README.md
cve@mitre.org
https://infosec.exchange/@sigdevel/117451504006040011
cve@mitre.org
http://www.openwall.com/lists/oss-security/2026/10/23/19
af854a3a-2127-422b-91ae-364da2661108