CVE-2026-5313CWE-404

Nothings stb GIF Decoder stb_image.h stbi__gif_load_next denial of service

Medium · published April 1, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
41.5
In the wild
Unconfirmed
What it is

A vulnerability has been found in Nothings stb up to 2.30. This issue affects the function stbi__gif_load_next in the library stb_image.h of the component GIF Decoder. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00494 · 41.5th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-04-01T21:30Z
EPSS history
Timeline
  • 01 APR 21:30Z
    Nothings stb GIF Decoder stb_image.h stbi__gif_load_next denial of service
    cvelistv5