CVE-2025-15667

A vulnerability was determined in GPAC up to 2.5-DEV. This vulnerability affects the function gf_isom_nalu_sample_rewrite of the file src/isomedia/avc_ext.c of the component MP4Box. This manipulation of the argument nalu_out_bs causes double free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Patch name: f29f955f2a3b5e8e507caad3e52319f961bf37bf. To fix this issue, it is recommended to deploy a patch.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/TimChan2001/pocs/raw/refs/heads/main/poc-gpac-1
https://github.com/gpac/gpac/
https://github.com/gpac/gpac/commit/f29f955f2a3b5e8e507caad3e52319f961bf37bf
https://github.com/gpac/gpac/issues/3403
https://vuldb.com/cve/CVE-2025-15667
https://vuldb.com/submit/846839
https://vuldb.com/vuln/376292
https://vuldb.com/vuln/376292/cti

Configurations

No configuration.

History

06 Jul 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-06 12:16

Updated : 2026-07-06 19:16

NVD link : CVE-2025-15667

Mitre link : CVE-2025-15667

CVE.ORG link : CVE-2025-15667

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-415

Double Free

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