CVE-2025-55644: n/a
A heap use-after-free in the gf_node_get_tag function (scenegraph/base_scenegraph.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
AI Analysis
Technical Summary
CVE-2025-55644 describes a heap use-after-free vulnerability in the gf_node_get_tag function within the scenegraph/base_scenegraph.c source file of GPAC MP4Box version 2.4. This memory management flaw can be triggered by processing a crafted MP4 file, leading to a denial of service condition. The vulnerability was reserved in August 2025 and published in June 2026. There is no CVSS score or vendor advisory available, and no patch or mitigation details have been provided.
Potential Impact
Successful exploitation of this vulnerability results in a denial of service condition, causing the affected application to crash or become unresponsive when processing malicious MP4 files. There is no information indicating code execution or data corruption beyond the DoS impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, avoid processing untrusted MP4 files with GPAC MP4Box v2.4 to reduce risk.
CVE-2025-55644: n/a
Description
A heap use-after-free in the gf_node_get_tag function (scenegraph/base_scenegraph.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-55644 describes a heap use-after-free vulnerability in the gf_node_get_tag function within the scenegraph/base_scenegraph.c source file of GPAC MP4Box version 2.4. This memory management flaw can be triggered by processing a crafted MP4 file, leading to a denial of service condition. The vulnerability was reserved in August 2025 and published in June 2026. There is no CVSS score or vendor advisory available, and no patch or mitigation details have been provided.
Potential Impact
Successful exploitation of this vulnerability results in a denial of service condition, causing the affected application to crash or become unresponsive when processing malicious MP4 files. There is no information indicating code execution or data corruption beyond the DoS impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, avoid processing untrusted MP4 files with GPAC MP4Box v2.4 to reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-08-13T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3052d20b89be6888826cf7
Added to database: 6/15/2026, 7:30:26 PM
Last enriched: 6/15/2026, 8:30:47 PM
Last updated: 6/16/2026, 6:19:25 AM
Views: 5
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