-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDKSA-2006:190 http://www.mandriva.com/security/ _______________________________________________________________________ Package : mutt Date : October 27, 2006 Affected: 2006.0, 2007.0, Corporate 3.0 _______________________________________________________________________ Problem Description: A race condition in the safe_open function in the Mutt mail client 1.5.12 and earlier, when creating temporary files in an NFS filesystem, allows local users to overwrite arbitrary files due to limitations of the use of the O_EXCL flag on NFS filesystems. (CVE-2006-5297)
The mutt_adv_mktemp function in the Mutt mail client 1.5.12 and earlier does not properly verify that temporary files have been created with restricted permissions, which might allow local users to create files with weak permissions via a race condition between the mktemp and safe_fopen function calls. (CVE-2006-5298) Updated packages have been patched to correct these issues. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5297 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5298 _______________________________________________________________________ Updated Packages: Mandriva Linux 2006.0: 261e9e3555851ba4cc334f3bb06267d7 2006.0/i586/mutt-1.5.9i-9.2.20060mdk.i586.rpm b313483f29ba39476e78cea797408eac 2006.0/i586/mutt-utf8-1.5.9i-9.2.20060mdk.i586.rpm 47d904f3fc3a0fa6bdaf85bf5fb94672 2006.0/SRPMS/mutt-1.5.9i-9.2.20060mdk.src.rpm Mandriva Linux 2006.0/X86_64: 122a0f95939a3d4595e1d319bf009bfb 2006.0/x86_64/mutt-1.5.9i-9.2.20060mdk.x86_64.rpm e51bb69c94c99c4e8c449d4ca0380468 2006.0/x86_64/mutt-utf8-1.5.9i-9.2.20060mdk.x86_64.rpm 47d904f3fc3a0fa6bdaf85bf5fb94672 2006.0/SRPMS/mutt-1.5.9i-9.2.20060mdk.src.rpm Mandriva Linux 2007.0: be6f583809fb4508ddc48022aba020fe 2007.0/i586/mutt-1.5.11-5.1mdv2007.0.i586.rpm d85e2389a6d1ff9823506355821cd276 2007.0/i586/mutt-utf8-1.5.11-5.1mdv2007.0.i586.rpm b7254bd46750dcb9a5e5aac131bb9a2a 2007.0/SRPMS/mutt-1.5.11-5.1mdv2007.0.src.rpm Mandriva Linux 2007.0/X86_64: affd060afcfedfedc233cf83b4df3f38 2007.0/x86_64/mutt-1.5.11-5.1mdv2007.0.x86_64.rpm 5c13b34493cbb85dff800bfc2fabfd8a 2007.0/x86_64/mutt-utf8-1.5.11-5.1mdv2007.0.x86_64.rpm b7254bd46750dcb9a5e5aac131bb9a2a 2007.0/SRPMS/mutt-1.5.11-5.1mdv2007.0.src.rpm Corporate 3.0: 2a9c81d26ccc33ea0044052e35ba88ec corporate/3.0/i586/mutt-1.5.5.1i-2.2.C30mdk.i586.rpm 3777210099ca87e13417169d286e558c corporate/3.0/i586/mutt-utf8-1.5.5.1i-2.2.C30mdk.i586.rpm f3653a6b8156847e3d860638f70c12a6 corporate/3.0/SRPMS/mutt-1.5.5.1i-2.2.C30mdk.src.rpm Corporate 3.0/X86_64: 231d08a551dd833ce142ebcddd56778d corporate/3.0/x86_64/mutt-1.5.5.1i-2.2.C30mdk.x86_64.rpm 7a6a1046541dce5468360c0fdee6564e corporate/3.0/x86_64/mutt-utf8-1.5.5.1i-2.2.C30mdk.x86_64.rpm f3653a6b8156847e3d860638f70c12a6 corporate/3.0/SRPMS/mutt-1.5.5.1i-2.2.C30mdk.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 <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFFQka3mqjQ0CJFipgRAlqRAKDDlPfkR9u6T5c+R3mh/NGbfIOXnQCgt9ws 20lGgVeaAjPeDxqF1KnSflo= =UhHL -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/