-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2013:205 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : gnupg Date : August 1, 2013 Affected: Business Server 1.0, Enterprise Server 5.0 _______________________________________________________________________ Problem Description: A vulnerability has been discovered and corrected in gnupg and in libgcrypt: Yarom and Falkner discovered that RSA secret keys in applications using GnuPG 1.x, and using the libgcrypt library, could be leaked via a side channel attack, where a malicious local user could obtain private key information from another user on the system (CVE-2013-4242). The updated packages have been patched to correct this issue. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4242 http://www.debian.org/security/2013/dsa-2730.en.html http://www.debian.org/security/2013/dsa-2731.en.html http://lists.gnupg.org/pipermail/gnupg-announce/2013q3/000330.html http://lists.gnupg.org/pipermail/gnupg-announce/2013q3/000329.html http://eprint.iacr.org/2013/448 _______________________________________________________________________ Updated Packages: Mandriva Enterprise Server 5: 58650ae6d6e7497d53ea5bd9f9641af9 mes5/i586/gnupg-1.4.9-5.2mdvmes5.2.i586.rpm 03a01de0736c7c2e7dfeb2709aa3d119 mes5/i586/libgcrypt11-1.4.1-2.1mdvmes5.2.i586.rpm db83380324e2306d0c0f3c88077fcfdf mes5/i586/libgcrypt-devel-1.4.1-2.1mdvmes5.2.i586.rpm 9ce03d48a55c0a57899666c9da73a8d0 mes5/SRPMS/gnupg-1.4.9-5.2mdvmes5.2.src.rpm fe0cd01550415177b512b67c492a8e6b mes5/SRPMS/libgcrypt-1.4.1-2.1mdvmes5.2.src.rpm Mandriva Enterprise Server 5/X86_64: d5fb643f7e763f2a6839db454bb070ae mes5/x86_64/gnupg-1.4.9-5.2mdvmes5.2.x86_64.rpm 4592a078366b344b0c2987dbe76e6c4d mes5/x86_64/lib64gcrypt11-1.4.1-2.1mdvmes5.2.x86_64.rpm e5f910d33187de9dfcfb86d18990e582 mes5/x86_64/lib64gcrypt-devel-1.4.1-2.1mdvmes5.2.x86_64.rpm 9ce03d48a55c0a57899666c9da73a8d0 mes5/SRPMS/gnupg-1.4.9-5.2mdvmes5.2.src.rpm fe0cd01550415177b512b67c492a8e6b mes5/SRPMS/libgcrypt-1.4.1-2.1mdvmes5.2.src.rpm Mandriva Business Server 1/X86_64: e3c5a687a8a6ee2938fbb7a8e22d6a66 mbs1/x86_64/gnupg-1.4.12-2.2.mbs1.x86_64.rpm e8fde35edd870fc2cdd571f571c59503 mbs1/x86_64/lib64gcrypt11-1.5.0-3.1.mbs1.x86_64.rpm af18601387f427d374fc34f64b52b08b mbs1/x86_64/lib64gcrypt-devel-1.5.0-3.1.mbs1.x86_64.rpm c4dfd4bc8e2f4ae1402351d8a468c2d4 mbs1/SRPMS/gnupg-1.4.12-2.2.mbs1.src.rpm 926265bae357abf8a0093361a28ca2d5 mbs1/SRPMS/libgcrypt-1.5.0-3.1.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> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFR+naTmqjQ0CJFipgRAtVJAJ46bMSbdmSG+BOx41T8416PWZmcUwCfQF1g RoeAsMgne47kjX6SxliQLZg= =kW/W -----END PGP SIGNATURE-----
