full-disclosure - [USN-1124-1] rsync vulnerability

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Date: Wed, 27 Apr 2011 11:39:14 -0400
From: Marc Deslauriers <marc.deslauriers@...onical.com>
To: ubuntu-security-announce@...ts.ubuntu.com
Cc: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com
Subject: [USN-1124-1] rsync vulnerability

==========================================================================
Ubuntu Security Notice USN-1124-1
April 27, 2011

rsync vulnerability
==========================================================================

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

- Ubuntu 10.10
- Ubuntu 10.04 LTS
- Ubuntu 9.10

Summary:

rsync could be made to crash or run programs as your login if it connected
to a malicious server.

Software Description:
- rsync: fast remote file copy program (like rcp)

Details:

It was discovered that rsync incorrectly handled memory when certain
recursion, deletion and ownership options were used. If a user were tricked
into connecting to a malicious server, a remote attacker could cause a
denial of service or execute arbitrary code with privileges of the user
invoking the program.

Update instructions:

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

Ubuntu 10.10:
  rsync                           3.0.7-2ubuntu1.1

Ubuntu 10.04 LTS:
  rsync                           3.0.7-1ubuntu1.1

Ubuntu 9.10:
  rsync                           3.0.6-1ubuntu1.1

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

References:
  CVE-2011-1097

Package Information:
  https://launchpad.net/ubuntu/+source/rsync/3.0.7-2ubuntu1.1
  https://launchpad.net/ubuntu/+source/rsync/3.0.7-1ubuntu1.1
  https://launchpad.net/ubuntu/+source/rsync/3.0.6-1ubuntu1.1

Download attachment "signature.asc" of type "application/pgp-signature" (837 bytes)

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/