full-disclosure - [ MDVSA-2013:147 ] libarchive

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Date: Fri, 19 Apr 2013 17:12:00 +0200
From: security@...driva.com
To: full-disclosure@...ts.grok.org.uk
Subject: [ MDVSA-2013:147 ] libarchive

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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2013:147
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : libarchive
 Date    : April 19, 2013
 Affected: Business Server 1.0, Enterprise Server 5.0
 _______________________________________________________________________

 Problem Description:

 A vulnerability has been found and corrected in libarchive:

 Fabian Yamaguchi reported a read buffer overflow flaw in
 libarchive on 64-bit systems where sizeof(size_t) is equal
 to 8. In the archive_write_zip_data() function in libarchive/
 archive_write_set_format_zip.c, the &quot;s&quot; parameter is of type size_t
 (64 bit, unsigned) and is cast to a 64 bit signed integer. If &quot;s&quot; is
 larger than MAX_INT, it will not be set to &quot;zip-&gt;remaining_data_bytes&quot;
 even though it is larger than &quot;zip-&gt;remaining_data_bytes&quot;, which
 leads to a buffer overflow when calling deflate(). This can lead to a
 segfault in an application that uses libarchive to create ZIP archives
 (CVE-2013-0211).

 The updated packages have been patched to correct this issue.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0211
 https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0119
 _______________________________________________________________________

 Updated Packages:

 Mandriva Enterprise Server 5:
 db7909eb958a090af3abeec3e4427f20  mes5/i586/bsdtar-2.5.5-1.2mdvmes5.2.i586.rpm
 8ce2a7ce2501bb7bd6a53e3dffd8fd31  mes5/i586/libarchive2-2.5.5-1.2mdvmes5.2.i586.rpm
 ba4c4e8717271abf9f2228886617409c  mes5/i586/libarchive-devel-2.5.5-1.2mdvmes5.2.i586.rpm 
 52d76a6e66d3e63c981b947dc8d58f50  mes5/SRPMS/libarchive-2.5.5-1.2mdvmes5.2.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 f922a9da676ae2d2de2f717bd5841c73  mes5/x86_64/bsdtar-2.5.5-1.2mdvmes5.2.x86_64.rpm
 4218a2812e89dc233b1e1eeb6f407e44  mes5/x86_64/lib64archive2-2.5.5-1.2mdvmes5.2.x86_64.rpm
 a928fa095d7cf3f3ef5c4338b1fba506  mes5/x86_64/lib64archive-devel-2.5.5-1.2mdvmes5.2.x86_64.rpm 
 52d76a6e66d3e63c981b947dc8d58f50  mes5/SRPMS/libarchive-2.5.5-1.2mdvmes5.2.src.rpm

 Mandriva Business Server 1/X86_64:
 05b377385a447c33cd6e85efeeaa4fd0  mbs1/x86_64/bsdcpio-3.0.3-2.1.mbs1.x86_64.rpm
 3ff28cd1ce2047a8dfed99a978d238a2  mbs1/x86_64/bsdtar-3.0.3-2.1.mbs1.x86_64.rpm
 4adb27059351ae756462e9e25c87e11e  mbs1/x86_64/lib64archive12-3.0.3-2.1.mbs1.x86_64.rpm
 52850e175df3b0b48a307d87c7b5f3ea  mbs1/x86_64/lib64archive-devel-3.0.3-2.1.mbs1.x86_64.rpm 
 890acf6fa9dafa2303be49bc1d42bdf1  mbs1/SRPMS/libarchive-3.0.3-2.1.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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