CVE-2026-38348CWE-190

CVE-2026-38348

High · published August 28, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
38.9
In the wild
Unconfirmed
What it is

An integer overflow in the libswscale/utils.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted image file.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00460 · 38.9th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-08-28T04:17Z
References (1)
https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/21588 · [email protected]
EPSS history
Timeline
  • 27 AUG 00:00Z
    An integer overflow in the libswscale/utils.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a…
    cvelistv5