-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2014:070 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : yaml Date : April 9, 2014 Affected: Enterprise Server 5.0 _______________________________________________________________________ Problem Description: Updated yaml packages fix security vulnerabilities: Florian Weimer of the Red Hat Product Security Team discovered a heap-based buffer overflow flaw in LibYAML, a fast YAML 1.1 parser and emitter library. A remote attacker could provide a YAML document with a specially-crafted tag that, when parsed by an application using libyaml, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application (CVE-2013-6393). Ivan Fratric of the Google Security Team discovered a heap-based buffer overflow vulnerability in LibYAML, a fast YAML 1.1 parser and emitter library. A remote attacker could provide a specially-crafted YAML document that, when parsed by an application using libyaml, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application (CVE-2014-2525). _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6393 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2525 http://advisories.mageia.org/MGASA-2014-0040.html http://advisories.mageia.org/MGASA-2014-0150.html _______________________________________________________________________ Updated Packages: Mandriva Enterprise Server 5: a973ed16888d75b81718a12350e9149e mes5/i586/libyaml0_1-0.1.2-1.1mdvmes5.2.i586.rpm 0dc7f2dbf985430ca7873d77bbca4f9a mes5/i586/libyaml-devel-0.1.2-1.1mdvmes5.2.i586.rpm 962c74685f44a098ad184043b574457e mes5/SRPMS/yaml-0.1.2-1.1mdvmes5.2.src.rpm Mandriva Enterprise Server 5/X86_64: 0ff9cde6691ad7432feaf7a54eb6d0a7 mes5/x86_64/lib64yaml0_1-0.1.2-1.1mdvmes5.2.x86_64.rpm e71f45f56edb9a638a8336b30ac1e7c0 mes5/x86_64/lib64yaml-devel-0.1.2-1.1mdvmes5.2.x86_64.rpm 962c74685f44a098ad184043b574457e mes5/SRPMS/yaml-0.1.2-1.1mdvmes5.2.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/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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFTRRobmqjQ0CJFipgRAmeSAKDWt54ZzEUrU04YvmTAwRObbKi3UwCfa/DJ xl66HOTGsQNsMrKsBZoNGjQ= =Paqc -----END PGP SIGNATURE-----