CVE-2022-31783

Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c, as demonstrated by lou_trace.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
VendorProductVersion
liblouisliblouis
3.21.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
liblouis
bullseye
no-dsa
buster
no-dsa
bookworm
3.24.0-1
fixed
sid
3.31.0-2
fixed
trixie
3.31.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
liblouis
jammy
Fixed 3.20.0-2ubuntu0.1
released
impish
Fixed 3.18.0-1ubuntu0.2
released
focal
Fixed 3.12.0-3ubuntu0.1
released
bionic
Fixed 3.5.0-1ubuntu0.4
released
xenial
not-affected
Common Weakness Enumeration
References
https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85
https://github.com/liblouis/liblouis/issues/1214
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
https://security.gentoo.org/glsa/202301-06
https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85
https://github.com/liblouis/liblouis/issues/1214
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
https://security.gentoo.org/glsa/202301-06