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Sicherheit: Denial of Service in ClamAV
Aktuelle Meldungen Distributionen
Name: Denial of Service in ClamAV
ID: USN-4230-1
Distribution: Ubuntu
Plattformen: Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 19.04, Ubuntu 19.10
Datum: Mi, 8. Januar 2020, 16:57
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15961
Applikationen: Clam Antivirus

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
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Content-Type: multipart/mixed;
boundary="dY41jUXtFpLIevo8gVjngInE72oMzOFB9"

--dY41jUXtFpLIevo8gVjngInE72oMzOFB9
Content-Type: text/plain; charset=utf-8
Content-Language: en-C
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==========================================================================
Ubuntu Security Notice USN-4230-1
January 08, 2020

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

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

- Ubuntu 19.10
- Ubuntu 19.04
- Ubuntu 18.04 LTS
- Ubuntu 16.04 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 certain MIME messages. 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 19.10:
clamav 0.102.1+dfsg-0ubuntu0.19.10.2

Ubuntu 19.04:
clamav 0.102.1+dfsg-0ubuntu0.19.04.2

Ubuntu 18.04 LTS:
clamav 0.102.1+dfsg-0ubuntu0.18.04.2

Ubuntu 16.04 LTS:
clamav 0.102.1+dfsg-0ubuntu0.16.04.2

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/4230-1
CVE-2019-15961

Package Information:
https://launchpad.net/ubuntu/+source/clamav/0.102.1+dfsg-0ubuntu0.19.10.2
https://launchpad.net/ubuntu/+source/clamav/0.102.1+dfsg-0ubuntu0.19.04.2
https://launchpad.net/ubuntu/+source/clamav/0.102.1+dfsg-0ubuntu0.18.04.2
https://launchpad.net/ubuntu/+source/clamav/0.102.1+dfsg-0ubuntu0.16.04.2


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