High severity · published Oct 21, 2023
CVE-2023-45678
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files
7.8
CVSS
0.7%
EPSS
No
On KEV
Description
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in `start_decoder` because at maximum `m->submaps` can be 16 but `submap_floor` and `submap_residue` are declared as arrays of 15 elements. This issue may lead to code execution.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SV
Stb Vorbis.c · Nothings
1.22 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-45678
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-45678
Third Party Advisory
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L4074-L4079
Third Party Advisory
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L753-L760
Third Party Advisory
https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/
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CVE-2023-45681
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files
7.8
CVE-2023-45679
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files
7.8
CVE-2023-45677
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files