[USN-3708-1] OpenSLP vulnerabilities


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From: Marc Deslauriers
Reply-To: Ubuntu Security
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID:
Subject: [USN-3708-1] OpenSLP vulnerabilities

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Ubuntu Security Notice USN-3708-1
July 09, 2018

openslp-dfsg vulnerabilities
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A security issue affects these releases of Ubuntu and its derivatives:

– Ubuntu 16.04 LTS
– Ubuntu 14.04 LTS

Summary:

OpenSLP could be made to crash or run programs if it received specially
crafted network traffic.

Software Description:
– openslp-dfsg: Service Location Protocol library

Details:

It was discovered that OpenSLP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause OpenSLP to
crash, resulting in a denial of service, or possibly execute arbitrary
code.

Update instructions:

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

Ubuntu 16.04 LTS:
libslp1 1.2.1-11ubuntu0.16.04.1

Ubuntu 14.04 LTS:
libslp1 1.2.1-9ubuntu0.3

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

References:
https://usn.ubuntu.com/usn/usn-3708-1
CVE-2017-17833, CVE-2018-12938

Package Information:
https://launchpad.net/ubuntu/+source/openslp-dfsg/1.2.1-11ubuntu0.16.04=
=2E1
https://launchpad.net/ubuntu/+source/openslp-dfsg/1.2.1-9ubuntu0.3

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