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Sicherheit: Zwei Probleme in SpamAssassin (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in SpamAssassin (Aktualisierung)
ID: USN-3811-3
Distribution: Ubuntu
Plattformen: Ubuntu 12.04 ESM
Datum: Mi, 5. Dezember 2018, 19:29
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11781
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11780
Applikationen: Apache SpamAssassin
Update von: Mehrere Probleme in SpamAssassin

Originalnachricht


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==========================================================================
Ubuntu Security Notice USN-3811-3
December 05, 2018

spamassassin vulnerabilities
==========================================================================

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

- Ubuntu 12.04 ESM

Summary:

Several security issues were fixed in SpamAssassin.

Software Description:
- spamassassin: Perl-based spam filter using text analysis

Details:

USN-3811-1 fixed a vulnerability in spamassassin. This update provides
the corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

It was discovered that SpamAssassin incorrectly handled the PDFInfo
plugin. A remote attacker could possibly use this issue to execute
arbitrary code. (CVE-2018-11780)

It was discovered that SpamAssassin incorrectly handled meta rule
syntax. A local attacker could possibly use this issue to execute
arbitrary code. (CVE-2018-11781)

Update instructions:

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

Ubuntu 12.04 ESM:
spamassassin 3.4.2-0ubuntu0.12.04.2

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/usn/usn-3811-3
https://usn.ubuntu.com/usn/usn-3811-1
CVE-2018-11780, CVE-2018-11781
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