Ubuntu.comUB:CVE-2023-45678CVE-2023-45678
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
28.7%
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.
References
github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L4074-L4079
github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L753-L760
github.com/nothings/stb/pull/1556
launchpad.net/bugs/cve/CVE-2023-45678
nvd.nist.gov/vuln/detail/CVE-2023-45678
security-tracker.debian.org/tracker/CVE-2023-45678
securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/
securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ (issue 11)
www.cve.org/CVERecord?id=CVE-2023-45678
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
28.7%