CVE-2023-45897

EUVD-2023-50160
exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in read_file_dentry_set.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 14%
Affected Products (NVD)
VendorProductVersion
namjaejeonexfatprogs
𝑥
< 1.2.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
exfatprogs
bookworm
1.2.0-1+deb12u1
fixed
bullseye
vulnerable
bullseye (security)
1.1.0-1+deb11u1
fixed
sid
1.2.6-1
fixed
trixie
1.2.6-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
exfatprogs
bionic
ignored
focal
dne
jammy
Fixed 1.1.3-1ubuntu0.1
released
lunar
ignored
mantic
ignored
noble
not-affected
trusty
ignored
xenial
ignored
Common Weakness Enumeration
References
https://dfir.ru/2023/11/01/cve-2023-45897-a-vulnerability-in-the-linux-exfat-userspace-tools/
https://github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6517a86c4
https://github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711e59da07ae
https://github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e6228d3ccdf
https://github.com/exfatprogs/exfatprogs/releases/tag/1.2.2
https://dfir.ru/2023/11/01/cve-2023-45897-a-vulnerability-in-the-linux-exfat-userspace-tools/
https://github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6517a86c4
https://github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711e59da07ae
https://github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e6228d3ccdf
https://github.com/exfatprogs/exfatprogs/releases/tag/1.2.2
https://lists.debian.org/debian-lts-announce/2024/09/msg00003.html