Liblouis: >> Liblouis >> 1.6.1 Security Vulnerabilities
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).
CVSS Score
7.8
EPSS Score
0.003
Published
2022-03-13
The matchCurrentInput function inside lou_translateString.c of Liblouis prior to 3.7 does not check the input string's length, allowing attackers to cause a denial of service (application crash via out-of-bounds read) by crafting an input file with certain translation dictionaries.
CVSS Score
6.5
EPSS Score
0.005
Published
2018-09-21
A missing patch for a stack-based buffer overflow in findTable() was found in Red Hat version of liblouis before 2.5.4. An attacker could cause a denial of service condition or potentially even arbitrary code execution.
CVSS Score
7.8
EPSS Score
0.003
Published
2018-07-27