[USN-5257-1] ldns vulnerabilities
Leonidas S. Barbosa
leo.barbosa at canonical.com
Mon Jan 31 14:09:30 UTC 2022
Ubuntu Security Notice USN-5257-1
January 31, 2022
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
ldns could be made to expose sensitive information if it received
a specially crafted input.
- ldns: ldns library for DNS programming
It was discovered that ldns incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information.
The problem can be corrected by updating your system to the following
Ubuntu 18.04 LTS:
Ubuntu 16.04 ESM:
In general, a standard system update will make all the necessary changes.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 833 bytes
Desc: not available
More information about the ubuntu-security-announce