From security@linux-mandrake.com Mon Jun 11 20:31:54 2001 From: Linux Mandrake Security Team To: Linux Mandrake Security Announcements Cc: Linux Mandrake Security , Bugtraq , Linux Security List Date: Mon, 11 Jun 2001 11:47:53 -0600 Subject: MDKSA-2001:054 - imap update [The following text is in the "iso-8859-1" character set] [Your display is set for the "US-ASCII" character set] [Some characters may be displayed incorrectly] -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ________________________________________________________________________ Mandrake Linux Security Update Advisory ________________________________________________________________________ Package name: imap Date: June 11th, 2001 Advisory ID: MDKSA-2001:054 Affected versions: 7.1, 7.2, 8.0, Corporate Server 1.0.1 ________________________________________________________________________ Problem Description: Several buffer overflow vulnerabilities have been found in the UW-IMAP package by the authors and independant groups. These vulnerabilities can be exploited only once a user has authenticated which limits the extent of the vulnerability to a remote shell with that user's permissions. On systems where the user already has a shell, nothing new will be provided to that user, unless the user has only local shell access. On systems where the email accounts do not provide shell access, however, the problem is much greater. ________________________________________________________________________ References: ________________________________________________________________________ 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 Mandrake Linux 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: 6bf29864715e9a7fcfca87fcbba9774f 7.1/RPMS/imap-2000c-4.6mdk.i586.rpm a0868dc57cf7ce8a39baeba197d44132 7.1/RPMS/imap-devel-2000c-4.6mdk.i586.rpm e574413ee56c8a30bcc907e4a3042eac 7.1/SRPMS/imap-2000c-4.6mdk.src.rpm Linux-Mandrake 7.2: 84255f2e48d8941a9ebfc9b96aa29485 7.2/RPMS/imap-2000c-4.5mdk.i586.rpm 641bb3f1c7a89d21826074a24f1f480f 7.2/RPMS/imap-devel-2000c-4.5mdk.i586.rpm 0e123cce424178305fb86e739c198734 7.2/SRPMS/imap-2000c-4.5mdk.src.rpm Mandrake Linux 8.0: 6a452cc1dc11d0b4e463bad8ad72c76f 8.0/RPMS/imap-2000c-4.4mdk.i586.rpm b5e240934dce233b30b3b9b3dd378548 8.0/RPMS/imap-devel-2000c-4.4mdk.i586.rpm 7e3c70c61268f0cc2ee129d17e363897 8.0/SRPMS/imap-2000c-4.4mdk.src.rpm Corporate Server 1.0.1: 6bf29864715e9a7fcfca87fcbba9774f 1.0.1/RPMS/imap-2000c-4.6mdk.i586.rpm a0868dc57cf7ce8a39baeba197d44132 1.0.1/RPMS/imap-devel-2000c-4.6mdk.i586.rpm e574413ee56c8a30bcc907e4a3042eac 1.0.1/SRPMS/imap-2000c-4.6mdk.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 Mandrake Linux 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 Mandrake Linux at: http://www.linux-mandrake.com/en/security/ If you want to report vulnerabilities, please contact security@linux-mandrake.com ________________________________________________________________________ Mandrake Linux has two security-related mailing list services that anyone can subscribe to: security-announce@linux-mandrake.com Mandrake Linux's security announcements mailing list. Only announcements are sent to this list and it is read-only. security-discuss@linux-mandrake.com Mandrake Linux's security discussion mailing list. This list is open to anyone to discuss Mandrake Linux 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 ________________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.0.5 (GNU/Linux) Comment: For info see http://www.gnupg.org mQGiBDlp594RBAC2tDozI3ZgQsE7XwxurJCJrX0L5vx7SDByR5GHDdWekGhdiday L4nfUax+SeR9SCoCgTgPW1xB8vtQc8/sinJlMjp9197a2iKM0FOcPlkpa3HcOdt7 WKJqQhlMrHvRcsivzcgqjH44GBBJIT6sygUF8k0lU6YnMHj5MPc/NGWt8wCg9vKo P0l5QVAFSsHtqcU9W8cc7wMEAJzQsAlnvPXDBfBLEH6u7ptWFdp0GvbSuG2wRaPl hynHvRiE01ZvwbJZXsPsKm1z7uVoW+NknKLunWKB5axrNXDHxCYJBzY3jTeFjsqx PFZkIEAQphLTkeXXelAjQ5u9tEshPswEtMvJvUgNiAfbzHfPYmq8D6x5xOw1IySg 2e/LBACxr2UJYCCB2BZ3p508mAB0RpuLGukq+7UWiOizy+kSskIBg2O7sQkVY/Cs iyGEo4XvXqZFMY39RBdfm2GY+WB/5NFiTOYJRKjfprP6K1YbtsmctsX8dG+foKsD LLFs7OuVfaydLQYp1iiN6D+LJDSMPM8/LCWzZsgr9EKJ8NXiyrQ6TGludXggTWFu ZHJha2UgU2VjdXJpdHkgVGVhbSA8c2VjdXJpdHlAbGludXgtbWFuZHJha2UuY29t PohWBBMRAgAWBQI5aefeBAsKBAMDFQMCAxYCAQIXgAAKCRCaqNDQIkWKmK6LAKCy /NInDsaMSI+WHwrquwC5PZrcnQCeI+v3gUDsNfQfiKBvQSANu1hdulqIRgQQEQIA BgUCOtNVGQAKCRBZ5w3um0pAJJWQAKDUoL5He+mKbfrMaTuyU5lmRyJ0fwCgoFAP WdvQlu/kFjphF740XeOwtOqIRgQQEQIABgUCOu8A6QAKCRBynDnb9lq3CnpjAJ4w Pk0SEE9U4r40IxWpwLU+wrWVugCdFfSPllPpZRCiaC7HwbFcfExRmPa5AQ0EOWnn 7xAEAOQlTVY4TiNo5V/iP0J1xnqjqlqZsU7yEBKo/gZz6/+hx75RURe1ebiJ9F77 9FQbpJ9Epz1KLSXvq974rnVb813zuGdmgFyk+ryA/rTR2RQ8h+EoNkwmATzRxBXV Jb57fFQjxOu4eNjZAtfII/YXb0uyXXrdr5dlJ/3eXrcO4p0XAAMFBACCxo6Z269s +A4v8C6Ui12aarOQcCDlV8cVG9LkyatU3FNTlnasqwo6EkaP572448weJWwN6SCX Vl+xOYLiK0hL/6Jb/O9Agw75yUVdk+RMM2I4fNEi+y4hmfMh2siBv8yEkEvZjTcl 3TpkTfzYky85tu433wmKaLFOv0WjBFSikohGBBgRAgAGBQI5aefvAAoJEJqo0NAi RYqYid0AoJgeWzXrEdIClBOSW5Q6FzqJJyaqAKC0Y9YI3UFlE4zSIGjcFlLJEJGX lA== =0ahQ - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE7JNwUmqjQ0CJFipgRAgs4AJ4iHvAspkBgIkX4740UB2bFJKT3SgCeMQ/k m6nDSCvv+f/mmxDgpGDLsog= =Rg5j -----END PGP SIGNATURE-----