CVE-2025-15668

GPAC MP4Box box_code_base.c sgpd_del_entry heap-based overflow

LOW
3.3
CVSS Score
Published: July 6, 2026 at 11:45 AM UTC
Updated: October 12, 2026 at 10:10 PM UTC
1 product affected across 1 vendorGpac

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Severity
LOW3.3
Exploit prediction
EPSS 0.2%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versionsb40ce70f5

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/376293
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/376293/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2025-15668
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/846851
Issue Tracking
Source: cverecord
https://github.com/gpac/gpac/issues/3398
Product
Source: cverecord
https://github.com/gpac/gpac/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.3LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-122CWE-119

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