From: Linux Mandrake Security Team <security@linux-mandrake.com> Subject: MDKSA-2001:050 - vixie-cron update Date: 10 May 2001 23:08:49 -0600 ______________________________________________________________________ Linux-Mandrake Security Update Advisory ______________________________________________________________________ Package name: vixie-cron Date: May 10th, 2001 Advisory ID: MDKSA-2001:050 Affected versions: 7.1, 7.2, 8.0, Corporate Server 1.0.1 ______________________________________________________________________ Problem Description: A recent security fix to cron introduced a new problem with giving up privileges before invoking the editor. A malicious local user could exploit this to gain root acces. ______________________________________________________________________ References: http://www.securityfocus.com/frames/?content=/vdb/bottom.html?vid=2687 ______________________________________________________________________ Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command: rpm --checksig package.rpm You can get the GPG public key of the Linux-Mandrake Security Team at http://www.linux-mandrake.com/en/security/RPM-GPG-KEYS If you use MandrakeUpdate, the verification of md5 checksum and GPG signature is performed automatically for you. Linux-Mandrake 7.1: 53b4beefcd4582e0dfe885c82f1221e9 7.1/RPMS/vixie-cron-3.0.1-46.4mdk.i586.rpm 51e96cbcfc44216eb099f514b2a01eff 7.1/SRPMS/vixie-cron-3.0.1-46.4mdk.src.rpm Linux-Mandrake 7.2: ad448a558a7466c08ac90a7c8de15e5d 7.2/RPMS/vixie-cron-3.0.1-46.3mdk.i586.rpm 2454ea0ed26c3b1dfb1335c522fe8c40 7.2/SRPMS/vixie-cron-3.0.1-46.3mdk.src.rpm Linux-Mandrake 8.0: c464b6c019defb09c8749800f3ecef79 8.0/RPMS/vixie-cron-3.0.1-51.1mdk.i586.rpm f5fb6b648d1d87578c9cd7e44ec909ea 8.0/SRPMS/vixie-cron-3.0.1-51.1mdk.src.rpm Corporate Server 1.0.1: 53b4beefcd4582e0dfe885c82f1221e9 1.0.1/RPMS/vixie-cron-3.0.1-46.4mdk.i586.rpm 51e96cbcfc44216eb099f514b2a01eff 1.0.1/SRPMS/vixie-cron-3.0.1-46.4mdk.src.rpm ______________________________________________________________________ Bug IDs fixed (see https://qa.mandrakesoft.com for more information): ______________________________________________________________________ To upgrade automatically, use MandrakeUpdate. If you want to upgrade manually, download the updated package from one of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm". You can download the updates directly from one of the mirror sites listed at: http://www.linux-mandrake.com/en/ftp.php3. Updated packages are available in the "updates/[ver]/RPMS/" directory. For example, if you are looking for an updated RPM package for Linux-Mandrake 8.0, look for it in "updates/8.0/RPMS/". Updated source RPMs are available as well, but you generally do not need to download them. Please be aware that sometimes it takes the mirrors a few hours to update. You can view other security advisories for Linux-Mandrake at: http://www.linux-mandrake.com/en/security/ If you want to report vulnerabilities, please contact security@linux-mandrake.com ______________________________________________________________________ Linux-Mandrake has two security-related mailing list services that anyone can subscribe to: security-announce@linux-mandrake.com Linux-Mandrake's security announcements mailing list. Only announcements are sent to this list and it is read-only. security-discuss@linux-mandrake.com Linux-Mandrake's security discussion mailing list. This list is open to anyone to discuss Linux-Mandrake security specifically and Linux security in general. To subscribe to either list, send a message to sympa@linux-mandrake.com with "subscribe [listname]" in the body of the message. To remove yourself from either list, send a message to sympa@linux-mandrake.com with "unsubscribe [listname]" in the body of the message. To get more information on either list, send a message to sympa@linux-mandrake.com with "info [listname]" in the body of the message. Optionally, you can use the web interface to subscribe to or unsubscribe from either list: http://www.linux-mandrake.com/en/flists.php3#security