CVE-2023-45676

CVSS V2 None CVSS V3 None

Description

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.

Overview

CVE ID
CVE-2023-45676

Assigner
GitHub_M

Vulnerability Status
PUBLISHED

Published Version
2023-10-20T23:26:47.709Z

Last Modified Date
2023-10-20T23:26:47.709Z

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

References

Reference URL	Reference Tags
https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/	x_refsource_CONFIRM
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L3656	x_refsource_MISC
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L950-L960	x_refsource_MISC

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-45676
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45676

History

Created	Old Value	New Value	Data Type	Notes
2024-06-25 10:33:27				Added to TrackCVE