stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) * (f->comment_list_length)` which may make `setup_malloc` allocate less memory than required. Since there is another integer overflow an attacker may overflow it too to force `setup_malloc` to return 0 and make the exploit more reliable. This issue may lead to code execution.
References
Configurations
History
10 Jun 2024, 17:16
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10 Jun 2024, 16:15
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26 Oct 2023, 22:45
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References | (MISC) https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L3660-L3677 - Third Party Advisory | |
References | (MISC) https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ - Third Party Advisory | |
CPE | cpe:2.3:a:nothings:stb_vorbis.c:1.22:*:*:*:*:*:*:* | |
CWE | CWE-190 | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
First Time |
Nothings stb Vorbis.c
Nothings |
21 Oct 2023, 00:15
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New CVE |
Information
Published : 2023-10-21 00:15
Updated : 2024-06-10 17:16
NVD link : CVE-2023-45681
Mitre link : CVE-2023-45681
CVE.ORG link : CVE-2023-45681
JSON object : View
Products Affected
nothings
- stb_vorbis.c