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Sicherheit: Zwei Probleme in ClamAV (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in ClamAV (Aktualisierung)
ID: USN-3722-5
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS
Datum: Di, 18. September 2018, 14:58
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0361
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0360
Applikationen: Clam Antivirus
Update von: Zwei Probleme in ClamAV

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: <22d9c90d-90e3-1838-3f86-abdaa3eb5e9d@canonical.com>
Subject: [USN-3722-5] ClamAV regression

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==========================================================================
Ubuntu Security Notice USN-3722-5
September 18, 2018

clamav regression
==========================================================================

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

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

Summary:

USN-3722-1 introduced a regression in ClamAV.

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

Details:

USN-3722-1 fixed vulnerabilities in ClamAV. The new package introduced an
issue which caused dpkg-reconfigure to enter an infinite loop. This update
fixes the problem.

We apologize for the inconvenience.

Original advisory details:

It was discovered that ClamAV incorrectly handled parsing certain HWP
files. A remote attacker could use this issue to cause ClamAV to hang,
resulting in a denial of service. (CVE-2018-0360)
It was discovered that ClamAV incorrectly handled parsing certain PDF
files. A remote attacker could use this issue to cause ClamAV to hang,
resulting in a denial of service. (CVE-2018-0361)

Update instructions:

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

Ubuntu 18.04 LTS:
clamav 0.100.1+dfsg-1ubuntu0.18.04.3

Ubuntu 16.04 LTS:
clamav 0.100.1+dfsg-1ubuntu0.16.04.3

Ubuntu 14.04 LTS:
clamav 0.100.1+dfsg-1ubuntu0.14.04.4

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

References:
https://usn.ubuntu.com/usn/usn-3722-5
https://usn.ubuntu.com/usn/usn-3722-1
https://launchpad.net/bugs/1792051

Package Information:
https://launchpad.net/ubuntu/+source/clamav/0.100.1+dfsg-1ubuntu0.18.04.3
https://launchpad.net/ubuntu/+source/clamav/0.100.1+dfsg-1ubuntu0.16.04.3
https://launchpad.net/ubuntu/+source/clamav/0.100.1+dfsg-1ubuntu0.14.04.4


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