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Sicherheit: Mehrere Probleme in ClamAV (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in ClamAV (Aktualisierung)
ID: USN-3728-3
Distribution: Ubuntu
Plattformen: Ubuntu 12.04 ESM
Datum: Do, 2. August 2018, 16:58
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14680
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14679
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14681
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14682
Applikationen: Clam Antivirus
Update von: Mehrere Probleme in libmspack

Originalnachricht


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==========================================================================
Ubuntu Security Notice USN-3728-3
August 02, 2018

clamav vulnerabilities
==========================================================================

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

- Ubuntu 12.04 ESM

Summary:

Several security issues were fixed in ClamAV.

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

Details:

USN-3728-2 fixed several vulnerabilities in ClamAV. This update
provides the corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

Hanno Böck discovered that libmspack incorrectly handled certain CHM
files. An attacker could possibly use this issue to cause a denial of
service. (CVE-2018-14679, CVE-2018-14680)

Jakub Wilk discovered that libmspack incorrectly handled certain KWAJ
files. An attacker could possibly use this issue to execute arbitrary
code. (CVE-2018-14681)

Dmitry Glavatskikh discovered that libmspack incorrectly certain CHM
files. An attacker could possibly use this issue to execute arbitrary
code. (CVE-2018-14682)

Update instructions:

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

Ubuntu 12.04 ESM:
clamav 0.100.1+dfsg-1ubuntu0.12.04.3

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

References:
https://usn.ubuntu.com/usn/usn-3728-3
https://usn.ubuntu.com/usn/usn-3728-1
CVE-2018-14679, CVE-2018-14680, CVE-2018-14681, CVE-2018-14682
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