-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDKSA-2005:224 http://www.mandriva.com/security/ _______________________________________________________________________ Package : curl Date : December 8, 2005 Affected: 10.1, 10.2, 2006.0 _______________________________________________________________________ Problem Description: Stefan Esser discovered that libcurl's URL parser function can have a malloced buffer overflows in two ways if given a too long URL. It cannot be triggered by a redirect, which makes remote exploitation unlikely, but can be passed directly to libcurl (allowing for local exploitation) and could also be used to break out of PHP's safe_mode/ open_basedir. This vulnerability only exists in libcurl and curl 7.11.2 up to and including 7.15.0, which means that Corporate Server 2.1 and Corporate 3.0 are not vulnerable. The updated packages have been patched to correct the problem. As well, updated php-curl packages are available that provide a new curl PHP module compiled against the fixed code. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4077 http://www.dyadsecurity.com/perl-0002.html http://curl.haxx.se/docs/adv_20051207.html _______________________________________________________________________ Updated Packages: Mandriva Linux 10.1: e338c6fec40f0b5f7c47f01ecfc85fd8 10.1/RPMS/curl-7.12.1-1.3.101mdk.i586.rpm 2c6fc6d5cb9f62c0fd7d0890779167dd 10.1/RPMS/libcurl3-7.12.1-1.3.101mdk.i586.rpm 496b439769425c8a45a15195c9f1a339 10.1/RPMS/libcurl3-devel-7.12.1-1.3.101mdk.i586.rpm 59bc58c52d3c7034e31bf7a5d9e2f845 10.1/SRPMS/curl-7.12.1-1.3.101mdk.src.rpm Mandriva Linux 10.1/X86_64: ecd5b17dd584d8ba4c986437bde4f6fa x86_64/10.1/RPMS/curl-7.12.1-1.3.101mdk.x86_64.rpm d3bb7a56841873696ffd6add01cf8da3 x86_64/10.1/RPMS/lib64curl3-7.12.1-1.3.101mdk.x86_64.rpm f54e7f2fb8a4ad73787ce9af0e65ac41 x86_64/10.1/RPMS/lib64curl3-devel-7.12.1-1.3.101mdk.x86_64.rpm 59bc58c52d3c7034e31bf7a5d9e2f845 x86_64/10.1/SRPMS/curl-7.12.1-1.3.101mdk.src.rpm Mandriva Linux 10.2: 287e79b91baa16afe1e57944bf8887a4 10.2/RPMS/curl-7.13.1-2.2.102mdk.i586.rpm 6012e004103928ffeb31f8017a08cce1 10.2/RPMS/libcurl3-7.13.1-2.2.102mdk.i586.rpm 60b5868305bda86a04ec63b349a1b45d 10.2/RPMS/libcurl3-devel-7.13.1-2.2.102mdk.i586.rpm f12a43929acf2432a413937b00751f26 10.2/SRPMS/curl-7.13.1-2.2.102mdk.src.rpm Mandriva Linux 10.2/X86_64: 6620e61f2dfc0f6b9f8ddb4bb17a9dc8 x86_64/10.2/RPMS/curl-7.13.1-2.2.102mdk.x86_64.rpm bfe67e81d224684763cbbc673df15488 x86_64/10.2/RPMS/lib64curl3-7.13.1-2.2.102mdk.x86_64.rpm 4b601554dd99d63f94b3f35f0924034e x86_64/10.2/RPMS/lib64curl3-devel-7.13.1-2.2.102mdk.x86_64.rpm f12a43929acf2432a413937b00751f26 x86_64/10.2/SRPMS/curl-7.13.1-2.2.102mdk.src.rpm Mandriva Linux 2006.0: 78fe1cf7868e10c17a31adaa01718f1d 2006.0/RPMS/curl-7.14.0-2.2.20060mdk.i586.rpm d6cf997f844557f77ca5b720973f717d 2006.0/RPMS/libcurl3-7.14.0-2.2.20060mdk.i586.rpm 6959638e76f3f2d7c7c8774e4d891b5a 2006.0/RPMS/libcurl3-devel-7.14.0-2.2.20060mdk.i586.rpm 7502a4eb9fe19554714247e4a9a5f176 2006.0/RPMS/php-curl-5.0.4-1.1.20060mdk.i586.rpm c04932aea0dc51673585ed68119d518d 2006.0/SRPMS/curl-7.14.0-2.2.20060mdk.src.rpm 8a30951717cc93a371e07fb95264b007 2006.0/SRPMS/php-curl-5.0.4-1.1.20060mdk.src.rpm Mandriva Linux 2006.0/X86_64: 7401463c8a258183c1f3798b02f3d029 x86_64/2006.0/RPMS/curl-7.14.0-2.2.20060mdk.x86_64.rpm b5d47137d19d7e69a31a50cab4e520b7 x86_64/2006.0/RPMS/lib64curl3-7.14.0-2.2.20060mdk.x86_64.rpm 50ddb76a23cb766bcb99d0ad7ff18492 x86_64/2006.0/RPMS/lib64curl3-devel-7.14.0-2.2.20060mdk.x86_64.rpm a94e9b275b0a661940c4a15fbf63efb9 x86_64/2006.0/RPMS/php-curl-5.0.4-1.1.20060mdk.x86_64.rpm c04932aea0dc51673585ed68119d518d x86_64/2006.0/SRPMS/curl-7.14.0-2.2.20060mdk.src.rpm 8a30951717cc93a371e07fb95264b007 x86_64/2006.0/SRPMS/php-curl-5.0.4-1.1.20060mdk.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 v1.2.4 (GNU/Linux) iD8DBQFDmG9PmqjQ0CJFipgRAjKOAJ9y+J1rz0dUNxMkAHgjNo8h3gommQCfR7gK 9hrKV4NklzNOi+YGNG+LLRc= =S6Wy -----END PGP SIGNATURE-----
