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Sicherheit: Denial of Service in ClamAV
Aktuelle Meldungen Distributionen
Name: Denial of Service in ClamAV
ID: USN-3789-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS
Datum: Do, 11. Oktober 2018, 23:37
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15378
Applikationen: Clam Antivirus

Originalnachricht

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From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <f926b4b7-5949-618f-8863-d156ca740e33@canonical.com>
Subject: [USN-3789-1] ClamAV vulnerability

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==========================================================================
Ubuntu Security Notice USN-3789-1
October 11, 2018

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

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

- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

ClamAV could be made to crash if it opened a specially crafted file.

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

Details:

It was discovered that ClamAV incorrectly handled unpacking MEW
executables. A remote attacker could possibly use this issue to cause
ClamAV to crash, resulting in a denial of service.

Update instructions:

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

Ubuntu 18.04 LTS:
clamav 0.100.2+dfsg-1ubuntu0.18.04.1

Ubuntu 16.04 LTS:
clamav 0.100.2+dfsg-1ubuntu0.16.04.1

Ubuntu 14.04 LTS:
clamav 0.100.2+dfsg-1ubuntu0.14.04.1

This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.

References:
https://usn.ubuntu.com/usn/usn-3789-1
CVE-2018-15378

Package Information:
https://launchpad.net/ubuntu/+source/clamav/0.100.2+dfsg-1ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/clamav/0.100.2+dfsg-1ubuntu0.16.04.1
https://launchpad.net/ubuntu/+source/clamav/0.100.2+dfsg-1ubuntu0.14.04.1


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