What’s Vulnerable › Vulnerabilities

CVE-2025-15668: GPAC MP4Box box_code_base.c sgpd_del_entry heap-based overflow

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-06 · updated 2026-10-12
• Weakness: CWE-119

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.

Affected products

• GPAC: b40ce70f5

References

• https://github.com/TimChan2001/pocs/raw/refs/heads/main/poc-gpac-0
• https://github.com/gpac/gpac/
• https://github.com/gpac/gpac/commit/f29f955f2a3b5e8e507caad3e52319f961bf37bf
• https://github.com/gpac/gpac/issues/3398
• https://vuldb.com/cve/CVE-2025-15668
• https://vuldb.com/submit/846851
• https://vuldb.com/vuln/376293
• https://vuldb.com/vuln/376293/cti
• https://github.com/gpac/gpac/issues/3398

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