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Status published
High
CVE-2022-26981
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in...
Vulnerability Description
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/liblouis/liblouis/issues/1171
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
- https://support.apple.com/kb/HT213340
- https://support.apple.com/kb/HT213345
- https://support.apple.com/kb/HT213342
- https://support.apple.com/kb/HT213346
- http://seclists.org/fulldisclosure/2022/Jul/15
- http://seclists.org/fulldisclosure/2022/Jul/18
- http://seclists.org/fulldisclosure/2022/Jul/12
- http://seclists.org/fulldisclosure/2022/Jul/16
- https://security.gentoo.org/glsa/202301-06
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Affected Vendor
liblouis
View all reports →Affected Software
liblouis, fedora, ipados, iphone os, macos, tvos, watchos
Vulnerable Versions:
0, 36, 12.0
Timeline
Official Publish:
March 13th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.