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Mandriva: 2012:006: openssl Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Mandrake Multiple vulnerabilities has been found and corrected in openssl: The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding [More...]
 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2012:006
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : openssl
 Date    : January 16, 2012
 Affected: 2010.1, Enterprise Server 5.0
 _______________________________________________________________________

 Problem Description:

 Multiple vulnerabilities has been found and corrected in openssl:
 
 The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f
 performs a MAC check only if certain padding is valid, which makes
 it easier for remote attackers to recover plaintext via a padding
 oracle attack (CVE-2011-4108).
 
 Double free vulnerability in OpenSSL 0.9.8 before 0.9.8s, when
 X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to
 have an unspecified impact by triggering failure of a policy check
 (CVE-2011-4109).
 
 The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before
 1.0.0f does not properly initialize data structures for block cipher
 padding, which might allow remote attackers to obtain sensitive
 information by decrypting the padding data sent by an SSL peer
 (CVE-2011-4576).
 
 The Server Gated Cryptography (SGC) implementation in OpenSSL before
 0.9.8s and 1.x before 1.0.0f does not properly handle handshake
 restarts, which allows remote attackers to cause a denial of service
 via unspecified vectors (CVE-2011-4619).
 
 The updated packages have been patched to correct these issues.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4108
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4109
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4576
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4619
 http://www.openssl.org/news/secadv_20120104.txt
 _______________________________________________________________________

 Updated Packages:

 Mandriva Linux 2010.1:
 afa95c1b1efc52b00f763845af45725e  2010.1/i586/libopenssl0.9.8-0.9.8s-0.1mdv2010.2.i586.rpm
 bfb9fba942121a98979ae9e922b53a1b  2010.1/i586/libopenssl1.0.0-1.0.0a-1.9mdv2010.2.i586.rpm
 0bc4b73013fff6b7cf8b118289dec204  2010.1/i586/libopenssl1.0.0-devel-1.0.0a-1.9mdv2010.2.i586.rpm
 940dd174dba069977b50dabe16e8b01f  2010.1/i586/libopenssl1.0.0-static-devel-1.0.0a-1.9mdv2010.2.i586.rpm
 e46c355b2ed1e50204f03b77ecdbaa54  2010.1/i586/libopenssl-engines1.0.0-1.0.0a-1.9mdv2010.2.i586.rpm
 2e38206984014928b70803c29f820ab4  2010.1/i586/openssl-1.0.0a-1.9mdv2010.2.i586.rpm 
 39e24474ff4a35adfc8760c640c5cdf7  2010.1/SRPMS/openssl0.9.8-0.9.8s-0.1mdv2010.2.src.rpm
 4f5b24138660a10d54f88a7db7d23ae4  2010.1/SRPMS/openssl-1.0.0a-1.9mdv2010.2.src.rpm

 Mandriva Linux 2010.1/X86_64:
 493d7997720b64503d1223f0acd0ad95  2010.1/x86_64/lib64openssl0.9.8-0.9.8s-0.1mdv2010.2.x86_64.rpm
 57fd5e751799263d9efea494b7954121  2010.1/x86_64/lib64openssl1.0.0-1.0.0a-1.9mdv2010.2.x86_64.rpm
 aa8614ea58fb6e5afc35367304472652  2010.1/x86_64/lib64openssl1.0.0-devel-1.0.0a-1.9mdv2010.2.x86_64.rpm
 dfe821307ec7e11318a4bd15e37a7475  2010.1/x86_64/lib64openssl1.0.0-static-devel-1.0.0a-1.9mdv2010.2.x86_64.rpm
 80423dbb1ba97b8115d000d961c08426  2010.1/x86_64/lib64openssl-engines1.0.0-1.0.0a-1.9mdv2010.2.x86_64.rpm
 f7fe3031b8b4ed176deb1eb7bd3917e0  2010.1/x86_64/openssl-1.0.0a-1.9mdv2010.2.x86_64.rpm 
 39e24474ff4a35adfc8760c640c5cdf7  2010.1/SRPMS/openssl0.9.8-0.9.8s-0.1mdv2010.2.src.rpm
 4f5b24138660a10d54f88a7db7d23ae4  2010.1/SRPMS/openssl-1.0.0a-1.9mdv2010.2.src.rpm

 Mandriva Enterprise Server 5:
 420e3b0756b3e2d54f9b3d938ed67705  mes5/i586/libopenssl0.9.8-0.9.8h-3.12mdvmes5.2.i586.rpm
 d03e34a594f6650d1ccc0edaf53665ac  mes5/i586/libopenssl0.9.8-devel-0.9.8h-3.12mdvmes5.2.i586.rpm
 a76a3e677d942d223ac346c13088ed2e  mes5/i586/libopenssl0.9.8-static-devel-0.9.8h-3.12mdvmes5.2.i586.rpm
 c031589e8f7bc6c87463c334cc74643a  mes5/i586/openssl-0.9.8h-3.12mdvmes5.2.i586.rpm 
 60a5c08d0f8cf8455d8de874c4a5c536  mes5/SRPMS/openssl-0.9.8h-3.12mdvmes5.2.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 9bd17d8bcf25f3af4a22fe5938667f50  mes5/x86_64/lib64openssl0.9.8-0.9.8h-3.12mdvmes5.2.x86_64.rpm
 3598de5cbab06aa3c5ece65ef0c3cb5e  mes5/x86_64/lib64openssl0.9.8-devel-0.9.8h-3.12mdvmes5.2.x86_64.rpm
 4561a4c97e3d8e0f5c2b7478cce73bf5  mes5/x86_64/lib64openssl0.9.8-static-devel-0.9.8h-3.12mdvmes5.2.x86_64.rpm
 d72de8d2a7d5d61bbe1e289e195de87b  mes5/x86_64/openssl-0.9.8h-3.12mdvmes5.2.x86_64.rpm 
 60a5c08d0f8cf8455d8de874c4a5c536  mes5/SRPMS/openssl-0.9.8h-3.12mdvmes5.2.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
 _______________________________________________________________________
 
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