-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2014:232 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : glibc Date : November 27, 2014 Affected: Business Server 1.0 _______________________________________________________________________ Problem Description: Updated glibc package fixes security vulnerability: The function wordexp\(\) fails to properly handle the WRDE_NOCMD flag when processing arithmetic inputs in the form of $((... ``)) where ... can be anything valid. The backticks in the arithmetic epxression are evaluated by in a shell even if WRDE_NOCMD forbade command substitution. This allows an attacker to attempt to pass dangerous commands via constructs of the above form, and bypass the WRDE_NOCMD flag. This update fixes the issue (CVE-2014-7817). _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7817 http://advisories.mageia.org/MGASA-2014-0496.html _______________________________________________________________________ Updated Packages: Mandriva Business Server 1/X86_64: 87ae1aa0260d5f271b8a49df1ca96c92 mbs1/x86_64/glibc-2.14.1-12.10.mbs1.x86_64.rpm fbdc85e27c41425f5f0faa17226e2fa4 mbs1/x86_64/glibc-devel-2.14.1-12.10.mbs1.x86_64.rpm 729c49b58fbb5ba6fb3ce703ec8d9353 mbs1/x86_64/glibc-doc-2.14.1-12.10.mbs1.noarch.rpm a14e93fbabc854d6d913c20c33a7b060 mbs1/x86_64/glibc-doc-pdf-2.14.1-12.10.mbs1.noarch.rpm b3f4903a52588c6b391ed234cacfc4fd mbs1/x86_64/glibc-i18ndata-2.14.1-12.10.mbs1.x86_64.rpm 1363d9159b189daaa0b4933e9d645480 mbs1/x86_64/glibc-profile-2.14.1-12.10.mbs1.x86_64.rpm 7a2f3ec56db9f916897338ce764b65ed mbs1/x86_64/glibc-static-devel-2.14.1-12.10.mbs1.x86_64.rpm 7941468822129b1034c7284a49539864 mbs1/x86_64/glibc-utils-2.14.1-12.10.mbs1.x86_64.rpm dc952727199d879d209e102c2b938c3b mbs1/x86_64/nscd-2.14.1-12.10.mbs1.x86_64.rpm 5e1ca0b6bd6d1b095459d6e9de32e663 mbs1/SRPMS/glibc-2.14.1-12.10.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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFUdvdRmqjQ0CJFipgRArw8AJwNC712ClfzCbT7gqXDVCtml2JSQwCgzLFa rkKj1OpuF/CX1tRhPAYXRHw= =8D8z -----END PGP SIGNATURE-----