Related Vulnerabilities: CVE-2022-26981  

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

Description

The MITRE CVE dictionary describes this issue as:

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

Additional Information

  • Bugzilla 2063625: CVE-2022-26981 liblouis: buffer overflow in compilePassOpcode
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
  • FAQ: Frequently asked questions about CVE-2022-26981