USN-5476-1: Liblouis vulnerabilities
13 June 2022
Several security issues were fixed in liblouis.
- liblouis - Braille translation library - utilities
Han Zheng discovered that Liblouis incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash. This issue was
addressed in Ubuntu 21.10 and Ubuntu 22.04 LTS. (CVE-2022-26981)
It was discovered that Liblouis incorrectly handled certain inputs.
An attacker could possibly use this issue to execute arbitrary code
or cause a crash. (CVE-2022-31783)
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.