---
cve: "CVE-2022-26981"
severity: "LOW"
cvss: 3.1
epss: "1.5%"
vendor: "n/a"
kev: false
exploited: false
published: "2022-03-13 18:15:08"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T01:30:42+02:00"
---

# CVE-2022-26981

> 3.1 LOW · 🧪 PoC

## Beschreibung

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

## Patch verfügbar (OSV)

- c05f3bfb0990434bd12bf6697d16ed943f2203c2 (Commit)

## Referenzen

- <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>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-26981) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_