CVE-2022-26981
HIGH 7.8EPSS 1.5%
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 1.45% chance of exploitation in the next 30 days, 73rd percentile
- Published
- 2022-03-13
- Updated
- 2024-08-03
Proof-of-concept exploits (1)
- liblouis/liblouis/issues/1171349★ · 2026-10-01
Security advisories
- http://seclists.org/fulldisclosure/2022/Jul/12
- http://seclists.org/fulldisclosure/2022/Jul/15
- http://seclists.org/fulldisclosure/2022/Jul/16
- http://seclists.org/fulldisclosure/2022/Jul/18
- https://security.gentoo.org/glsa/202301-06
- https://support.apple.com/kb/HT213340
- https://support.apple.com/kb/HT213342
- https://support.apple.com/kb/HT213345
- https://support.apple.com/kb/HT213346