CVE-2022-31783
First published: Fri May 27 2022(Updated: )
Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c, as demonstrated by lou_trace.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Liblouis Liblouis | =3.21.0 | |
| Fedoraproject Fedora | =36 |
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Reference Links
- https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85
- https://github.com/liblouis/liblouis/issues/1214
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
- https://security.gentoo.org/glsa/202301-06
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-31783.
What is the severity of CVE-2022-31783?
CVE-2022-31783 has a severity value of 5.5 (medium).
Which software versions are affected by CVE-2022-31783?
Liblouis version 3.21.0 and Fedora version 36 are affected by CVE-2022-31783.
What is the CWE ID of CVE-2022-31783?
The CWE ID of CVE-2022-31783 is CWE-787.
How can I fix CVE-2022-31783?
To fix CVE-2022-31783, update Liblouis to a version that includes the fix for the vulnerability.
- collector/nvd-index
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/remedy
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/liblouis
- canonical/liblouis liblouis
- version/liblouis liblouis/3.21.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/36