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Sicherheit: Preisgabe von Informationen in ClamAV (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Preisgabe von Informationen in ClamAV (Aktualisierung)
ID: USN-4066-2
Distribution: Ubuntu
Plattformen: Ubuntu 12.04 ESM, Ubuntu 14.04 ESM
Datum: Mo, 22. Juli 2019, 17:35
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1010305
Applikationen: Clam Antivirus
Update von: Preisgabe von Informationen in libmspack

Originalnachricht


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==========================================================================
Ubuntu Security Notice USN-4066-2
July 22, 2019

clamav vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 14.04 ESM
- Ubuntu 12.04 ESM

Summary:

ClamAV could be made to expose sensitive information if it received
a specially crafted CHM file.

Software Description:
- clamav: Anti-virus utility for Unix

Details:

USN-4066-1 fixed a vulnerability in libmspack. This update provides
the corresponding update for ClamAV in Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that ClamAV incorrectly handled certain CHM files.
A remote attacker could possibly use this issue to access sensitive
information.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 14.04 ESM:
clamav 0.100.3+dfsg-0ubuntu0.14.04.1+esm1

Ubuntu 12.04 ESM:
clamav 0.100.3+dfsg-1ubuntu0.12.04.2

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4066-2
https://usn.ubuntu.com/4066-1
CVE-2019-1010305

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