CVE-2025-55651

Published: Giu 09, 2026 Last Modified: Giu 14, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high

Description

AI Translation Available

A NULL pointer dereference in the gf_isom_get_user_data_count function (isomedia/isom_read.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0002
Percentile
0,1th
Updated

EPSS Score Trend (Last 5 Days)

476

NULL Pointer Dereference

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality
Potential Impacts:
Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands Read Memory Modify Memory
Applicable Platforms
Languages: C, C++, Java, C#, Go
Likelihood of Exploit: Medium
View CWE Details
Application

Gpac by Gpac

Product Information
Vendor Gpac
Product Gpac
Version 2.4
cpe:2.3:a:gpac:gpac:2.4:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/…
https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/4/4_poc.mp4
http://www.openwall.com/lists/oss-security/2026/06/13/18
http://www.openwall.com/lists/oss-security/2026/06/13/18
https://infosec.exchange/@sigdevel/116710512103919834
https://infosec.exchange/@sigdevel/116710512103919834