[USN-5056-1] APR vulnerability

========================================================================== Ubuntu Security Notice USN-5056-1 August 30, 2021
apr vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 21.04 – Ubuntu 16.04 ESM – Ubuntu 14.04 ESM
Summary:
APR could be made to expose sensitive information if it received a specially crafted input.
Software Description: – apr: Apache Portable Runtime Library
Details:
It was discovered that APR incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive information.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 21.04: libapr1 1.7.0-6ubuntu0.1
Ubuntu 16.04 ESM: libapr1 1.5.2-3ubuntu0.1~esm1
Ubuntu 14.04 ESM: libapr1 1.5.0-1ubuntu0.1~esm1
In general, a standard system update will make all the necessary changes.
References: ubuntu.com/security/notices/USN-5056-1 CVE-2021-35940
Package Information: launchpad.net/ubuntu/+source/apr/1.7.0-6ubuntu0.1