ESB-2019.0224 - [Ubuntu] subversion: Denial of service - Existing account 2019-01-25

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0224
                         Subversion vulnerability
                              25 January 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           subversion
Publisher:         Ubuntu
Operating System:  Ubuntu
Impact/Access:     Denial of Service -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-11803  

Reference:         ESB-2019.0200

Original Bulletin: 
   http://www.ubuntu.com/usn/usn-3869-1

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Ubuntu Security Notice USN-3869-1
January 24, 2019

subversion vulnerability
==========================================================================

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

- - Ubuntu 18.10

Summary:

Subversion could be made to crash if it received a specially crafted
input.

Software Description:
- - subversion: Advanced version control system

Details:

Ivan Zhakov discovered that Subversion incorrectly handled certain
inputs. An attacker could possibly use this issue to cause a denial of
service.

Update instructions:

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

Ubuntu 18.10:
 libapache2-mod-svn1.10.0-2ubuntu2.1
 libsvn11.10.0-2ubuntu2.1
 subversion1.10.0-2ubuntu2.1

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

References:
 https://usn.ubuntu.com/usn/usn-3869-1
 CVE-2018-11803

Package Information:
 https://launchpad.net/ubuntu/+source/subversion/1.10.0-2ubuntu2.1

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