Published: 02/06/2022 Updated: 07/11/2023

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c, as demonstrated by lou_trace.

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liblouis liblouis 3.21.0
fedoraproject fedora 36

Debian Bug report logs - #1011984 liblouis: CVE-2022-31783 Package: src:liblouis; Maintainer for src:liblouis is Debian Accessibility Team <pkg-a11y-devel@alioth-listsdebiannet>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 28 May 2022 11:00:01 UTC Severity: important Tags: security, upstream F ...

Several security issues were fixed in liblouis ...

Liblouis 3210 has an out-of-bounds write in compileRule in compileTranslationTablec, as demonstrated by lou_trace ...

Severity Unknown Remote Unknown Type Unknown Description AVG-2766 liblouis 3210-1 3220-1 Unknown Fixed ...

CWE-787 https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 https://github.com/liblouis/liblouis/issues/1214 https://security.gentoo.org/glsa/202301-06 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1011984 https://ubuntu.com/security/notices/USN-5476-1 https://nvd.nist.gov

CVE-2022-31783

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