===================================================================== CERT-Renater Note d'Information No. 2005/VULN641 _____________________________________________________________________ DATE : 17/10/2005 HARDWARE PLATFORM(S) : / OPERATING SYSTEM(S) : Systems running curl. ====================================================================== _______________________________________________________________________ Mandriva Linux Security Update Advisory _______________________________________________________________________ Package name: curl Advisory ID: MDKSA-2005:182 Date: October 13th, 2005 Affected versions: 10.1, 10.2, 2006.0, Corporate 3.0, Multi Network Firewall 2.0 ______________________________________________________________________ Problem Description: A vulnerability in libcurl's NTLM function can overflow a stack-based buffer if given too long a user name or domain name in NTLM authentication is enabled and either a) pass a user and domain name to libcurl that together are longer than 192 bytes or b) allow (lib)curl to follow HTTP redirects and the new URL contains a URL with a user and domain name that together are longer than 192 bytes. The updated packages have been patched to address this issue. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-3185 http://curl.haxx.se/mail/lib-2005-10/0061.html ______________________________________________________________________ Updated Packages: Mandrivalinux 10.1: f03596cfd096487930950f055113e25e 10.1/RPMS/curl-7.12.1-1.2.101mdk.i586.rpm 888d28bd88686516b965801d4fa73ef5 10.1/RPMS/libcurl3-7.12.1-1.2.101mdk.i586.rpm 14119a5933519cd326eab4b6912f9c89 10.1/RPMS/libcurl3-devel-7.12.1-1.2.101mdk.i586.rpm 95e5c325854b56bcc049ace852aacad9 10.1/SRPMS/curl-7.12.1-1.2.101mdk.src.rpm Mandrivalinux 10.1/X86_64: c8672912f86bbb916d12e9e1868230eb x86_64/10.1/RPMS/curl-7.12.1-1.2.101mdk.x86_64.rpm bd80d2720507b859b8da2df5f67fbf6a x86_64/10.1/RPMS/lib64curl3-7.12.1-1.2.101mdk.x86_64.rpm 62e47838707d23ccf8e55c495458aaa6 x86_64/10.1/RPMS/lib64curl3-devel-7.12.1-1.2.101mdk.x86_64.rpm 95e5c325854b56bcc049ace852aacad9 x86_64/10.1/SRPMS/curl-7.12.1-1.2.101mdk.src.rpm Mandrivalinux 10.2: 02917ae6640125c7fd60dfe1d4c435af 10.2/RPMS/curl-7.13.1-2.1.102mdk.i586.rpm 2547b81f7043b55a0b346e74817d5664 10.2/RPMS/libcurl3-7.13.1-2.1.102mdk.i586.rpm b1f52fa823b34b43cb925cef0f4ca554 10.2/RPMS/libcurl3-devel-7.13.1-2.1.102mdk.i586.rpm 853ad6f024fe5247d8e97c081c854476 10.2/SRPMS/curl-7.13.1-2.1.102mdk.src.rpm Mandrivalinux 10.2/X86_64: 30c2447b5a8066da44547f30e8693aed x86_64/10.2/RPMS/curl-7.13.1-2.1.102mdk.x86_64.rpm aef8bdd4c0bda5743915c563dea36ee7 x86_64/10.2/RPMS/lib64curl3-7.13.1-2.1.102mdk.x86_64.rpm 9da4ae9331b99a7a2a07acd2d4c2cb5a x86_64/10.2/RPMS/lib64curl3-devel-7.13.1-2.1.102mdk.x86_64.rpm 853ad6f024fe5247d8e97c081c854476 x86_64/10.2/SRPMS/curl-7.13.1-2.1.102mdk.src.rpm Mandrivalinux 2006.0: 07805740a9f93561d6ac56918a781245 2006.0/RPMS/curl-7.14.0-2.1.20060mdk.i586.rpm 3d97dd7714cbe0b198683163467c0d6f 2006.0/RPMS/libcurl3-7.14.0-2.1.20060mdk.i586.rpm 6a7d8ed065b64e03e3bdd12c60611655 2006.0/RPMS/libcurl3-devel-7.14.0-2.1.20060mdk.i586.rpm 850cab614960f3a8ea2121d5e35457af 2006.0/SRPMS/curl-7.14.0-2.1.20060mdk.src.rpm Mandrivalinux 2006.0/X86_64: aa1ccbb76d1f0a706c72c44028d8e4cc x86_64/2006.0/RPMS/curl-7.14.0-2.1.20060mdk.x86_64.rpm ec71600f685de4c15211c83a399bd04a x86_64/2006.0/RPMS/lib64curl3-7.14.0-2.1.20060mdk.x86_64.rpm b791d65f418fd714466f07549f8688fd x86_64/2006.0/RPMS/lib64curl3-devel-7.14.0-2.1.20060mdk.x86_64.rpm 850cab614960f3a8ea2121d5e35457af x86_64/2006.0/SRPMS/curl-7.14.0-2.1.20060mdk.src.rpm Multi Network Firewall 2.0: 791c952a30b42a72f385ece06fdd1f47 mnf/2.0/RPMS/curl-7.11.0-2.2.M20mdk.i586.rpm 717b91b2099ad4132ce54dc8da3cff44 mnf/2.0/RPMS/libcurl2-7.11.0-2.2.M20mdk.i586.rpm 6fdb16af536f1539ce60cecefd2db61b mnf/2.0/SRPMS/curl-7.11.0-2.2.M20mdk.src.rpm Corporate 3.0: 40231d093f311328f0985db5f71ae7f9 corporate/3.0/RPMS/curl-7.11.0-2.2.C30mdk.i586.rpm 7974dc65bf872a05910a0017383f34a1 corporate/3.0/RPMS/libcurl2-7.11.0-2.2.C30mdk.i586.rpm 70f87a4964fdba5256d475796a6af4d8 corporate/3.0/RPMS/libcurl2-devel-7.11.0-2.2.C30mdk.i586.rpm a952e90be7922ed1b153fca1c94b0d9b corporate/3.0/SRPMS/curl-7.11.0-2.2.C30mdk.src.rpm Corporate 3.0/X86_64: 6b34e27cc2729a905359d616ea98677f x86_64/corporate/3.0/RPMS/curl-7.11.0-2.2.C30mdk.x86_64.rpm 36f7fbf58702e2a3d7d49fd384d9ae91 x86_64/corporate/3.0/RPMS/lib64curl2-7.11.0-2.2.C30mdk.x86_64.rpm 03d4b8f01e1b916afeff6d51b7b04581 x86_64/corporate/3.0/RPMS/lib64curl2-devel-7.11.0-2.2.C30mdk.x86_64.rpm a952e90be7922ed1b153fca1c94b0d9b x86_64/corporate/3.0/SRPMS/curl-7.11.0-2.2.C30mdk.src.rpm _______________________________________________________________________ To upgrade automatically use MandrakeUpdate 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 ====================================================================== ========================================================= Les serveurs de référence du CERT-Renater http://www.urec.fr/securite http://www.cru.fr/securite http://www.renater.fr ========================================================= + CERT-RENATER | tel : 01-53-94-20-44 + + 151 bd de l'Hopital | fax : 01-53-94-20-41 + + 75013 Paris | email: certsvp@renater.fr + =========================================================