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TI-2025-43955 Aliases CVE-2025-60492GHSA-4mxf-v6rf-pwrv

Stack overflow in GPAC MP4Box lets attackers cause denial of service

Priority MEDIUM 58CWE-121Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

GPAC Project/MP4Box before 2.5 has a stack overflow (CWE-121) in the gf_bifs_dec_node function. Supplying a crafted MP4 file causes a denial of service. The attacker needs local access, and a user must interact with the file.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

A stack overflow in the gf_bifs_dec_node function (/bifs/field_decode.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0027 19th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

Remediation

The flaw is fixed in GPAC Project/MP4Box 2.5, so update to version 2.5 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-21 Threatist record created from CVE-2025-60492
  2. 2026-10-21 Alias added: GHSA-4mxf-v6rf-pwrv
  3. 2026-10-21 CVSS score added · CISA ADP
  4. 2026-10-21 Weakness changed · CISA ADP
  5. 2026-10-21 CISA SSVC decision points changed
  6. 2026-10-21 Priority changed: LOW → MEDIUM

References

Other 4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences