Description
GPAC before 26.02.0 contains a NULL pointer dereference vulnerability in m2tsdmx_update_sdt() in src/filters/dmx_m2ts.c that allows attackers to crash the MPEG-2 TS demuxer. Attackers can supply a crafted .ts file with an invalid service descriptor leaving service or provider names NULL to crash MP4Box and cause denial of service.
Published: 2026-11-15
Score: 6.8 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Sun, 15 Nov 2026 16:00:00 +0000

Type Values Removed Values Added
Description GPAC before 26.02.0 contains a NULL pointer dereference vulnerability in m2tsdmx_update_sdt() in src/filters/dmx_m2ts.c that allows attackers to crash the MPEG-2 TS demuxer. Attackers can supply a crafted .ts file with an invalid service descriptor leaving service or provider names NULL to crash MP4Box and cause denial of service.
Title GPAC before 26.02.0 NULL Pointer Dereference via m2tsdmx_update_sdt
First Time appeared Gpac
Gpac gpac
Weaknesses CWE-476
CPEs cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
Vendors & Products Gpac
Gpac gpac
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

Gpac Gpac
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-15T15:51:22.527Z

Reserved: 2026-11-15T15:42:33.480Z

Link: CVE-2025-71466

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-15T16:16:55.503

Modified: 2026-11-15T16:16:55.633

Link: CVE-2025-71466

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses