From security@linux-mandrake.com Mon Jan 20 19:59:29 2003 From: Mandrake Linux Security Team To: full-disclosure@lists.netsys.com Date: 20 Jan 2003 23:50:40 -0000 Subject: [Full-Disclosure] MDKSA-2003:009 - Updated cvs packages fix multiple vulnerabilities -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ________________________________________________________________________ Mandrake Linux Security Update Advisory ________________________________________________________________________ Package name: cvs Advisory ID: MDKSA-2003:009 Date: January 20th, 2003 Affected versions: 7.2, 8.0, 8.1, 8.2, 9.0, Single Network Firewall 7.2 ________________________________________________________________________ Problem Description: Two vulnerabilities were discoverd by Stefen Esser in the cvs program. The first is an exploitable double free() bug within the server, which can be used to execute arbitray code on the CVS server. To accomplish this, the attacker must have an anonymous read-only login to the CVS server. The second vulnerability is with the Checkin-prog and Update-prog commands. If a client has write permission, he can use these commands to execute programs outside of the scope of CVS, the output of which will be sent as output to the client. This update fixes the double free() vulnerability and removes the Checkin-prog and Update-prog commands from CVS. ________________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0015 http://security.e-matters.de/advisories/012003.html ________________________________________________________________________ Updated Packages: Linux-Mandrake 7.2: 00c5fa0ceb118e8945e19fc232dfbedc 7.2/RPMS/cvs-1.11.4-2.2mdk.i586.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d 7.2/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Mandrake Linux 8.0: bfcbd6affe1d5e3d6c67f3aedca5b03b 8.0/RPMS/cvs-1.11.4-2.2mdk.i586.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d 8.0/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Mandrake Linux 8.0/PPC: 7e11ceed860517f48e8bd574f852f05f ppc/8.0/RPMS/cvs-1.11.4-2.2mdk.ppc.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d ppc/8.0/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Mandrake Linux 8.1: 241c53a0b942290653ae85c3b577777c 8.1/RPMS/cvs-1.11.4-2.2mdk.i586.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d 8.1/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Mandrake Linux 8.1/IA64: 85da2f450c0e1f5d6cb68f6930ffdb04 ia64/8.1/RPMS/cvs-1.11.4-2.2mdk.ia64.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d ia64/8.1/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Mandrake Linux 8.2: e9f65908d466277ccff091613dc9884d 8.2/RPMS/cvs-1.11.4-2.2mdk.i586.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d 8.2/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Mandrake Linux 8.2/PPC: a3c6bd3cf63d1595303f6084c02132ec ppc/8.2/RPMS/cvs-1.11.4-2.2mdk.ppc.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d ppc/8.2/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Mandrake Linux 9.0: 1099ed2410db9d689c1001ce2c8faf64 9.0/RPMS/cvs-1.11.4-2.2mdk.i586.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d 9.0/SRPMS/cvs-1.11.4-2.2mdk.src.rpm Single Network Firewall 7.2: 00c5fa0ceb118e8945e19fc232dfbedc snf7.2/RPMS/cvs-1.11.4-2.2mdk.i586.rpm 3555ee8fcbb21c5c7954c3cc0fe9cf4d snf7.2/SRPMS/cvs-1.11.4-2.2mdk.src.rpm ________________________________________________________________________ Bug IDs fixed (see https://qa.mandrakesoft.com for more information): ________________________________________________________________________ To upgrade automatically, use MandrakeUpdate. The verification of md5 checksums and GPG signatures is performed automatically for you. If you want to upgrade manually, download the updated package from one of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm". A list of FTP mirrors can be obtained from: http://www.mandrakesecure.net/en/ftp.php Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command: rpm --checksig All packages are signed by MandrakeSoft for security. You can obtain the GPG public key of the Mandrake Linux Security Team from: https://www.mandrakesecure.net/RPM-GPG-KEYS Please be aware that sometimes it takes the mirrors a few hours to update. You can view other update advisories for Mandrake Linux at: http://www.mandrakesecure.net/en/advisories/ MandrakeSoft has several security-related mailing list services that anyone can subscribe to. Information on these lists can be obtained by visiting: http://www.mandrakesecure.net/en/mlist.php If you want to report vulnerabilities, please contact security_linux-mandrake.com Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.0.7 (GNU/Linux) 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+wrWVugCdFfSPllPpZRCiaC7HwbFcfExRmPaIRgQQEQIA BgUCPI+UAwAKCRDniYrgcHcf8xK5AKCm/Mq8qP8GE0o1hEX22QsJMZwH5gCfZ72H 8TacOb3oAmBdprf+K6gkdOiIRgQQEQIABgUCOtOieAAKCRCv2bZyU0yB80MeAJ9K +jXt0cKuaUonRU+CRGetk6t9dgCfTRRL6/puOKdD6md70+K5EBBSvsG0OE1hbmRy YWtlIExpbnV4IFNlY3VyaXR5IFRlYW0gPHNlY3VyaXR5QG1hbmRyYWtlc29mdC5j b20+iFcEExECABcFAjyPnuUFCwcKAwQDFQMCAxYCAQIXgAAKCRCaqNDQIkWKmFi+ AJsHhohgnU3ik4+gy3EdFlB2i/MBoACg6lHn5cnVvTcmgNccWxeNxLLZI5e5AQ0E OWnn7xAEAOQlTVY4TiNo5V/iP0J1xnqjqlqZsU7yEBKo/gZz6/+hx75RURe1ebiJ 9F779FQbpJ9Epz1KLSXvq974rnVb813zuGdmgFyk+ryA/rTR2RQ8h+EoNkwmATzR xBXVJb57fFQjxOu4eNjZAtfII/YXb0uyXXrdr5dlJ/3eXrcO4p0XAAMFBACCxo6Z 269s+A4v8C6Ui12aarOQcCDlV8cVG9LkyatU3FNTlnasqwo6EkaP572448weJWwN 6SCXVl+xOYLiK0hL/6Jb/O9Agw75yUVdk+RMM2I4fNEi+y4hmfMh2siBv8yEkEvZ jTcl3TpkTfzYky85tu433wmKaLFOv0WjBFSikohGBBgRAgAGBQI5aefvAAoJEJqo 0NAiRYqYid0AoJgeWzXrEdIClBOSW5Q6FzqJJyaqAKC0Y9YI3UFlE4zSIGjcFlLJ EJGXlA== =yGlX - -----END PGP PUBLIC KEY BLOCK----- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE+LItQmqjQ0CJFipgRAgnRAJwPdHzboYU3gboaQ25gLsOEXFKezwCfdK9H lgRciywcyjUs6LtBiwBjzHs= =dxsi -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html