full-disclosure - [ MDVSA-2013:136 ] weechat

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Message-Id: <E1UPxJZ-0004ud-7z@titan.mandriva.com>
Date: Wed, 10 Apr 2013 17:52:00 +0200
From: security@...driva.com
To: full-disclosure@...ts.grok.org.uk
Subject: [ MDVSA-2013:136 ] weechat

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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2013:136
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : weechat
 Date    : April 10, 2013
 Affected: Business Server 1.0
 _______________________________________________________________________

 Problem Description:

 Updated weechat packages fix security vulnerability:
 
 A buffer overflow is causing a crash or freeze of WeeChat (0.36 to
 0.39) when decoding IRC colors in strings. The packages have been
 patched to fix this problem (CVE-2012-5854).
 
 Untrusted command for function hook_process in WeeChat before 0.3.9.2
 could lead to execution of commands, because of shell expansions (so
 the problem is only caused by some scripts, not by WeeChat itself)
 (CVE-2012-5534).
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5854
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5534
 https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0330
 https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0347
 _______________________________________________________________________

 Updated Packages:

 Mandriva Business Server 1/X86_64:
 29cd0165dfd3f68cbd329e08b1b513fe  mbs1/x86_64/weechat-0.3.6-4.1.mbs1.x86_64.rpm
 98b3e8a25ad514e848e15f4744e8ac87  mbs1/x86_64/weechat-aspell-0.3.6-4.1.mbs1.x86_64.rpm
 3d597e868297a42d0fb6f9e147997a10  mbs1/x86_64/weechat-charset-0.3.6-4.1.mbs1.x86_64.rpm
 5c3fa0e35821e150b9fa50ce865b5ee3  mbs1/x86_64/weechat-devel-0.3.6-4.1.mbs1.x86_64.rpm
 e3650996e7346c18c2cd696d64ab7e58  mbs1/x86_64/weechat-lua-0.3.6-4.1.mbs1.x86_64.rpm
 a90663aa7db4af600c85a65646bfc8e4  mbs1/x86_64/weechat-perl-0.3.6-4.1.mbs1.x86_64.rpm
 f8812edd47ce004d2c52b8710bc5c36b  mbs1/x86_64/weechat-python-0.3.6-4.1.mbs1.x86_64.rpm
 a68490edca15eead4f90f6e83bbfc425  mbs1/x86_64/weechat-ruby-0.3.6-4.1.mbs1.x86_64.rpm
 392f30dbeeea04fb69bf91c2b29de426  mbs1/x86_64/weechat-tcl-0.3.6-4.1.mbs1.x86_64.rpm 
 ca70e70c8bd18b291dfb6eca55f6fa03  mbs1/SRPMS/weechat-0.3.6-4.1.mbs1.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/en/support/security/advisories/

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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