Low severity · published Jul 6, 2026
CVE-2025-15668
GPAC MP4Box box_code_base.c sgpd_del_entry heap-based overflow
3.3
CVSS
0.2%
EPSS
No
On KEV
Description
A vulnerability was identified in GPAC up to b40ce70f5. This issue affects the function sgpd_del_entry of the file src/isomedia/box_code_base.c of the component MP4Box. Such manipulation of the argument data leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit is publicly available and might be used. The name of the patch is f29f955f2a3b5e8e507caad3e52319f961bf37bf. It is advisable to implement a patch to correct this issue.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GP
GPAC · Gpac
b40ce70f5 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-15668
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-15668
github.com
https://github.com/TimChan2001/pocs/raw/refs/heads/main/poc-gpac-0
github.com
https://github.com/gpac/gpac/
github.com
https://github.com/gpac/gpac/commit/f29f955f2a3b5e8e507caad3e52319f961bf37bf
github.com
https://github.com/gpac/gpac/issues/3398
vuldb.com
https://vuldb.com/cve/CVE-2025-15668
vuldb.com
https://vuldb.com/submit/846851
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