CVE-2023-43898

MEDIUM

Nothings stb 2.28 - DoS

Title source: llm
STIX 2.1

Description

Nothings stb 2.28 was discovered to contain a Null Pointer Dereference via the function stbi__convert_format. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted pic file.

References (3)

Core 3
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/nothings/stb/issues/1452

Scores

CVSS v3 5.5
EPSS 0.0002
EPSS Percentile 6.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (1)
nothings/stb_image.h 2.28
Published Oct 03, 2023
Tracked Since Feb 18, 2026