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Mandriva: Subject: [Security Announce] [ MDVSA-2009:157 ] perl-Compress-Raw-Zlib Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Mandrake A vulnerability has been found and corrected in perl-Compress-Raw-Zlib: Off-by-one error in the inflate function in Zlib.xs in Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS, SpamAssassin, and possibly other products, allows context-dependent attackers to cause a denial of service (hang or crash) via a crafted zlib compressed stream that triggers a heap-based buffer overflow, as exploited in the wild by Trojan.Downloader-71014 in June 2009 (CVE-2009-1391). This update provides fixes for this vulnerability.
 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2009:157
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : perl-Compress-Raw-Zlib
 Date    : July 19, 2009
 Affected: 2008.1, 2009.0, 2009.1
 _______________________________________________________________________

 Problem Description:

 A vulnerability has been found and corrected in perl-Compress-Raw-Zlib:
 
 Off-by-one error in the inflate function in Zlib.xs in
 Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS,
 SpamAssassin, and possibly other products, allows context-dependent
 attackers to cause a denial of service (hang or crash) via a crafted
 zlib compressed stream that triggers a heap-based buffer overflow,
 as exploited in the wild by Trojan.Downloader-71014 in June 2009
 (CVE-2009-1391).
 
 This update provides fixes for this vulnerability.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1391
 _______________________________________________________________________

 Updated Packages:

 Mandriva Linux 2008.1:
 720caf9ee97c5ebb97788cda22430474  2008.1/i586/perl-Compress-Raw-Zlib-2.008-2.1mdv2008.1.i586.rpm 
 7f40a9c58953b5113e367bce0b50feae  2008.1/SRPMS/perl-Compress-Raw-Zlib-2.008-2.1mdv2008.1.src.rpm

 Mandriva Linux 2008.1/X86_64:
 08566d7972592448896119e2d6be14d4  2008.1/x86_64/perl-Compress-Raw-Zlib-2.008-2.1mdv2008.1.x86_64.rpm 
 7f40a9c58953b5113e367bce0b50feae  2008.1/SRPMS/perl-Compress-Raw-Zlib-2.008-2.1mdv2008.1.src.rpm

 Mandriva Linux 2009.0:
 eb2dcbd9ec2cc7c68ad6827632e0d56c  2009.0/i586/perl-Compress-Raw-Zlib-2.015-1.1mdv2009.0.i586.rpm 
 4c685d20a473c7a03102199bf5a312ea  2009.0/SRPMS/perl-Compress-Raw-Zlib-2.015-1.1mdv2009.0.src.rpm

 Mandriva Linux 2009.0/X86_64:
 d5430d9ce8fefd3119995688a698e0fd  2009.0/x86_64/perl-Compress-Raw-Zlib-2.015-1.1mdv2009.0.x86_64.rpm 
 4c685d20a473c7a03102199bf5a312ea  2009.0/SRPMS/perl-Compress-Raw-Zlib-2.015-1.1mdv2009.0.src.rpm

 Mandriva Linux 2009.1:
 a2f1d44f210f3205ae2da200c8143a61  2009.1/i586/perl-Compress-Raw-Zlib-2.015-2.1mdv2009.1.i586.rpm 
 46da1ca46fe6207fecdfded8084992f1  2009.1/SRPMS/perl-Compress-Raw-Zlib-2.015-2.1mdv2009.1.src.rpm

 Mandriva Linux 2009.1/X86_64:
 132aa7ff9b5f4493a8f9e0c7606e8e2a  2009.1/x86_64/perl-Compress-Raw-Zlib-2.015-2.1mdv2009.1.x86_64.rpm 
 46da1ca46fe6207fecdfded8084992f1  2009.1/SRPMS/perl-Compress-Raw-Zlib-2.015-2.1mdv2009.1.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/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
  
 
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