Dashboard / CVE-2025-55653

CVE-2025-55653

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-10-16 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: Required
S: Unchanged
C: None
I: None
A: High

Description

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.

Weakness Classification (1)

References & Advisories (4)

Bug Bounty Relevance

36 / 100
✓ No authentication
✓ Low complexity

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.18%
Raw Score 0.001830
Percentile 7.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00183
2026-10-28
0.00183

Intelligence Sources

nvd ref →

External Links