CVE-2025-55657

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-55657
A NULL pointer dereference in the gf_odf_vvc_cfg_write_bs function (odf/descriptors.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://infosec.exchange/@sigdevel/116710754169365223 Exploit Mitigation Third Party Advisory
http://www.openwall.com/lists/oss-security/2026/06/13/16
Configurations

Configuration 1 (hide)

cpe:2.3:a:gpac:gpac:2.4:*:*:*:*:*:*:*
History

14 Jun 2026, 00:16

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2026/06/13/16 -

12 Jun 2026, 16:45

Type Values Removed Values Added
References () https://infosec.exchange/@sigdevel/116710754169365223 - () https://infosec.exchange/@sigdevel/116710754169365223 - Exploit, Mitigation, Third Party Advisory
CPE cpe:2.3:a:gpac:gpac:2.4:*:*:*:*:*:*:*
First Time Gpac
Gpac gpac

09 Jun 2026, 20:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-476

09 Jun 2026, 19:17

Type Values Removed Values Added
New CVE
Information

Published : 2026-06-09 19:17

Updated : 2026-06-14 00:16

NVD link : CVE-2025-55657

Mitre link : CVE-2025-55657

CVE.ORG link : CVE-2025-55657

JSON object : View

Products Affected

gpac

  • gpac
CWE
CWE-476

NULL Pointer Dereference