CVE-2023-45680

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:nothings:stb_vorbis.c:1.22:*:*:*:*:*:*:*

History

26 Oct 2023, 22:45

Type Values Removed Values Added
CWE CWE-476
First Time Nothings stb Vorbis.c
Nothings
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
CPE cpe:2.3:a:nothings:stb_vorbis.c:1.22:*:*:*:*:*:*:*
References (MISC) https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ - (MISC) https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ - Third Party Advisory
References (MISC) https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L4208-L4215 - (MISC) https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L4208-L4215 - Third Party Advisory
References (MISC) https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L3660-L3666 - (MISC) https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L3660-L3666 - Third Party Advisory

21 Oct 2023, 00:15

Type Values Removed Values Added
New CVE

Information

Published : 2023-10-21 00:15

Updated : 2024-02-28 20:33


NVD link : CVE-2023-45680

Mitre link : CVE-2023-45680

CVE.ORG link : CVE-2023-45680


JSON object : View

Products Affected

nothings

  • stb_vorbis.c
CWE
CWE-476

NULL Pointer Dereference