{"cve":"CVE-2022-26981","nvd":{"published":"2022-03-13T18:15:08.343","modified":"2026-06-17T04:36:15.700","status":"Modified","description":"Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-120"],"references":["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://github.com/liblouis/liblouis/issues/1171"],"products":["apple:ipados","apple:iphone_os","apple:macos","apple:tvos","apple:watchos","fedoraproject:fedora","liblouis:liblouis"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2022-26981","score":0.01451,"percentile":0.7338,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}