VDB
CVE-2023-45680
CVE-2023-45680
PUBLISHED
CVSS 5.300000190734863 MEDIUM
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, the `f->comment_list` is set to `NULL`, but `f->comment_list_length` is not reset. Later in `vorbis_deinit` it tries to dereference the `NULL` pointer. This issue may lead to denial of service.
EPSS 0.54% · 43.1th percentile
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
0.54%
43.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| nothings | stb_vorbis.c | 1.22, 1.22 |
| nothings | stb | <= 1.22, <= 1.22 |
Timeline
- Oct 20, 2023 CVE Published
- Oct 21, 2023 EPSS Score
- Nov 21, 2023 EPSS Score
- Dec 23, 2023 EPSS Score
- Jan 23, 2024 EPSS Score
- Feb 23, 2024 EPSS Score
- Mar 25, 2024 EPSS Score
- Apr 26, 2024 EPSS Score
- May 27, 2024 EPSS Score
- Jun 27, 2024 EPSS Score
- Jul 28, 2024 EPSS Score
- Aug 29, 2024 EPSS Score
References
- https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ url
- https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L4208-L4215 url
- https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L3660-L3666 advisory