CVE-2025-15667

Description

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 v3.1 Score

3.3

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-415 CWE-415

References

Other References

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

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 3.3 (LOW).

How severe is CVE-2025-15667? +

CVE-2025-15667 has a CVSS v3.1 score of 3.3 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

How do I check if I'm vulnerable to CVE-2025-15667? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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