CVE-2026-38345CWE-369

CVE-2026-38345

Medium · published August 28, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
15.7
In the wild
Unconfirmed
What it is

A Division-by-Zero vulnerability in the ff_sws_init_single_context function (/libswscale/utils.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via a crafted input.

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
0.00245 · 15.7th percentile
Weakness
CWE-369 · Divide By Zero
Published
2026-08-28T04:17Z
References (2)
https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/21585 · [email protected]https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/21585 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 03 SEP 03:29Z
    EPSS moved — → 0%
    epss
  • 27 AUG 00:00Z
    A Division-by-Zero vulnerability in the ff_sws_init_single_context function (/libswscale/utils.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a…
    cvelistv5