CVE-2025-55642CWE-369

CVE-2025-55642

Medium · published June 16, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
41.9
In the wild
Unconfirmed
What it is

GPAC MP4Box v2.4 was discovered to contain a floating point exception in the avidmx_process function (isomedia/isom_write.c).

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00500 · 41.9th percentile
Weakness
CWE-369 · Divide By Zero
Published
2026-06-16T00:16Z
Affected products (1)
ProductVersionsFixed in
gpac/gpac< 26.02.026.02.0
References (2)
https://infosec.exchange/@sigdevel/116736787186993437 · [email protected]http://www.openwall.com/lists/oss-security/2026/06/13/8 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 15 JUN 00:00Z
    GPAC MP4Box v2.4 was discovered to contain a floating point exception in the avidmx_process function (isomedia/isom_write.c)
    cvelistv5