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Sicherheit: Preisgabe von Informationen in APR
Aktuelle Meldungen Distributionen
Name: Preisgabe von Informationen in APR
ID: USN-5056-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 ESM, Ubuntu 21.04, Ubuntu 16.04 ESM
Datum: Mo, 30. August 2021, 18:41
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35940
Applikationen: Apache Portable Runtime

Originalnachricht


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==========================================================================
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:
https://ubuntu.com/security/notices/USN-5056-1
CVE-2021-35940

Package Information:
https://launchpad.net/ubuntu/+source/apr/1.7.0-6ubuntu0.1

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