USN-4760-1: libzstd vulnerabilities
8 March 2021
libzstd could be made to expose sensitive information.
- libzstd - fast lossless compression algorithm
It was discovered that libzstd incorrectly handled file permissions. A
local attacker could possibly use this issue to access certain files,
contrary to expectations.
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.