Out-of-Bounds Affecting libstb package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.15% (5th percentile)

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  • Snyk IDSNYK-DEBIAN13-LIBSTB-15887459
  • published4 Apr 2026
  • disclosed31 Mar 2026

Introduced: 31 Mar 2026

CVE-2026-5185  (opens in a new tab)
CWE-119  (opens in a new tab)
CWE-122  (opens in a new tab)

How to fix?

There is no fixed version for Debian:13 libstb.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libstb package and not the libstb package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

A security flaw has been discovered in Nothings stb_image up to 2.30. This affects the function stbi__gif_load_next of the file stb_image.h of the component Multi-frame GIF File Handler. The manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Base Scores

version 3.1