CVE-2022-26981

PoC —

CVSS 3.1

7.8 high

EPSS

1%p72

Published

Mar 13, 2022 (Mar 13, 2022)

Modified

Jun 17, 2026

Description

Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).

Vendors: liblouis fedoraproject apple
Products: liblouis, fedora, ipados, iphone os, macos, tvos, watchos
Weakness: CWE-120
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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