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

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Date: Fri, 19 Apr 2013 12:30:12 -0400
From: l3thal <l3thal@...shthestack.org>
To: noreply@...driva.com
Cc: full-disclosure@...ts.grok.org.uk
Subject: Re: [ MDVSA-2013:147 ] libarchive

looks like you are still at it heh...

On Fri, Apr 19, 2013 at 11:12 AM, <security@...driva.com> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
>  _______________________________________________________________________
>
>  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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-- 
l3thal - SmashTheStack <http://smashthestack.org>

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