High severity8.8NVD Advisory· Published Sep 12, 2018· Updated Jun 17, 2026
CVE-2018-16981
CVE-2018-16981
Description
stb stb_image.h 2.19, as used in catimg, Emscripten, and other products, has a heap-based buffer overflow in the stbi__out_gif_code function.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <=2.19
Patches
Vulnerability mechanics
References
2- github.com/nothings/stb/issues/656nvdExploitIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2023/01/msg00045.htmlnvdMailing ListThird Party Advisory
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