High severity7.3NVD Advisory· Published Oct 21, 2023· Updated Jun 17, 2026
CVE-2023-45679
CVE-2023-45679
Description
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in start_decoder. In that case the function returns early, but some of the pointers in f->comment_list are left initialized and later setup_free is called on these pointers in vorbis_deinit. This issue may lead to code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:nothings:stb_vorbis.c:1.22:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:nothings:stb_vorbis.c:1.22:*:*:*:*:*:*:*
- (no CPE)
- osv-coords2 versionspkg:rpm/opensuse/SDL2_sound&distro=openSUSE%20Leap%2015.6pkg:rpm/suse/SDL2_sound&distro=SUSE%20Package%20Hub%2015%20SP6
< 2.0.4-bp156.2.3.1+ 1 more
- (no CPE)range: < 2.0.4-bp156.2.3.1
- (no CPE)range: < 2.0.4-bp156.2.3.1
Patches
Vulnerability mechanics
References
3- github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.cnvdThird Party Advisory
- github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.cnvdThird Party Advisory
- securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/nvdThird Party Advisory
News mentions
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