stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in `f->vendor[i] = get8_packet(f);`. The root cause is an integer overflow in `setup_malloc`. A sufficiently large value in the variable `sz` overflows with `sz+7` in and the negative value passes the maximum available memory buffer check. This issue may lead to code execution.
References
Link | Resource |
---|---|
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L3656 | Third Party Advisory |
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L950-L960 | Third Party Advisory |
https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-10-20T23:26:47.709Z
Updated: 2023-10-20T23:26:47.709Z
Reserved: 2023-10-10T14:36:40.861Z
Link: CVE-2023-45676
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-10-21T00:15:09.277
Modified: 2023-10-26T22:44:03.933
Link: CVE-2023-45676
JSON object: View
Redhat Information
No data.
CWE