CVE-2025-55653

Published: Ott 16, 2026 Last Modified: Ott 20, 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

GPAC MP4Box v2.4 was discovered to contain a floating point exception in the gf_parse_lfrac function (utils/error.c). Processing a crafted MP4 file containing a zero-denominator fraction string causes gf_parse_lfrac() to divide by zero, terminating the process with SIGFPE.

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
0,0016
Percentile
0,0th
Updated

EPSS Score Trend (Last 4 Days)

369

Divide By Zero

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability
Potential Impacts:
Dos: Crash, Exit, Or Restart
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: Medium
View CWE Details
http://www.openwall.com/lists/oss-security/2026/10/17/4
http://www.openwall.com/lists/oss-security/2026/10/17/4
https://github.com/gpac/gpac/commit/4bbb6e5
https://github.com/gpac/gpac/commit/4bbb6e5
https://github.com/gpac/gpac/issues/3247
https://github.com/gpac/gpac/issues/3247
https://infosec.exchange/@sigdevel/116769079013422405
https://infosec.exchange/@sigdevel/116769079013422405