CVE-2025-55647: n/a
An Out-of-Memory in the mp4_mux_cenc_insert_pssh function (filters/mux_isom.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
The vulnerability exists in the mp4_mux_cenc_insert_pssh function within the filters/mux_isom.c source file of GPAC MP4Box version 2.4. An attacker can supply a crafted MP4 file that triggers an out-of-memory condition, causing the application to crash or become unresponsive, resulting in a denial of service. No CVSS score or detailed exploit information is available, and no patch or remediation guidance has been provided.
Potential Impact
Successful exploitation results in a denial of service due to out-of-memory conditions when processing malicious MP4 files. This can disrupt service availability for users relying on GPAC MP4Box v2.4 for media processing.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid processing untrusted or suspicious MP4 files with GPAC MP4Box v2.4 to reduce exposure.
CVE-2025-55647: n/a
Description
An Out-of-Memory in the mp4_mux_cenc_insert_pssh function (filters/mux_isom.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
Affected software
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability exists in the mp4_mux_cenc_insert_pssh function within the filters/mux_isom.c source file of GPAC MP4Box version 2.4. An attacker can supply a crafted MP4 file that triggers an out-of-memory condition, causing the application to crash or become unresponsive, resulting in a denial of service. No CVSS score or detailed exploit information is available, and no patch or remediation guidance has been provided.
Potential Impact
Successful exploitation results in a denial of service due to out-of-memory conditions when processing malicious MP4 files. This can disrupt service availability for users relying on GPAC MP4Box v2.4 for media processing.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid processing untrusted or suspicious MP4 files with GPAC MP4Box v2.4 to reduce exposure.
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: 6a3052d20b89be6888826cfd
Added to database: 6/15/2026, 7:30:26 PM
Last enriched: 6/15/2026, 8:30:35 PM
Last updated: 6/16/2026, 5:54:58 AM
Views: 5
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.