From security@linux-mandrake.com Mon May 26 08:48:49 2003 From: Mandrake Linux Security Team To: full-disclosure@lists.netsys.com Date: 21 May 2003 19:10:54 -0000 Subject: [Full-Disclosure] MDKSA-2003:058-1 - Updated cdrecord packages fix local root compromise -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ________________________________________________________________________ Mandrake Linux Security Update Advisory ________________________________________________________________________ Package name: cdrecord Advisory ID: MDKSA-2003:058-1 Date: May 21st, 2003 Original Advisory Date: May 15th, 2003 Affected versions: 8.2, 9.0, 9.1, Corporate Server 2.1 ________________________________________________________________________ Problem Description: A vulnerability in cdrecord was discovered that can be used to obtain root access because Mandrake Linux ships with the cdrecord binary suid root and sgid cdwriter. Updated packages are provided that fix this vulnerability. You may also elect to remove the suid and sgid bits from cdrecord manually, which can be done by executing, as root: chmod ug-s /usr/bin/cdrecord This is not required to protect yourself from this particular vulnerability, however. Update: Two additional format string problems were discovered by Olaf Kirch and an updated patch has been applied to fix those problems as well. ________________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0289 http://marc.theaimsgroup.com/?l=bugtraq&m=105285564307225&w=2 ________________________________________________________________________ Updated Packages: Corporate Server 2.1: f296323910c23fe0f40be0ce53eb963c corporate/2.1/RPMS/cdrecord-1.11-0.a32.3mdk.i586.rpm e870a3fe022385e995b6d436c5a1713e corporate/2.1/RPMS/cdrecord-cdda2wav-1.11-0.a32.3mdk.i586.rpm 4966b5670dc2977996e196be5ab00329 corporate/2.1/RPMS/cdrecord-devel-1.11-0.a32.3mdk.i586.rpm ffa8d1f399c7771748edeb36f390c682 corporate/2.1/RPMS/cdrecord-dvdhack-1.11-0.a32.3mdk.i586.rpm fa42f85ee28f55d99d17c3808886bc3f corporate/2.1/RPMS/mkisofs-1.15-0.a32.3mdk.i586.rpm 5078a46689aeb16bcc185903681927f0 corporate/2.1/SRPMS/cdrecord-1.11-0.a32.3mdk.src.rpm Mandrake Linux 8.2: 48c0c79d45ef787acda9da76423fd779 8.2/RPMS/cdrecord-1.11-0.a31.1.3mdk.i586.rpm b1bae2de92a9eac1d580f3d6fef27cd5 8.2/RPMS/cdrecord-cdda2wav-1.11-0.a31.1.3mdk.i586.rpm fa925a3b9864cbd070881ac3963ee61f 8.2/RPMS/cdrecord-devel-1.11-0.a31.1.3mdk.i586.rpm 93e8043fbf49044ac193281664a35026 8.2/RPMS/cdrecord-dvdhack-1.11-0.a31.1.3mdk.i586.rpm dbc1bb8a04186f6e103f02a8c57ffb47 8.2/RPMS/mkisofs-1.15-0.a31.1.3mdk.i586.rpm 86d2d8d768c26ba1e5b0d43db70acb7c 8.2/SRPMS/cdrecord-1.11-0.a31.1.3mdk.src.rpm Mandrake Linux 8.2/PPC: 04d13628426c0cc8722f272a362def9b ppc/8.2/RPMS/cdrecord-1.11-0.a31.1.3mdk.ppc.rpm 7a8b5a02de46ad32202709454a21c655 ppc/8.2/RPMS/cdrecord-cdda2wav-1.11-0.a31.1.3mdk.ppc.rpm c88757d2aa04630d13cfb957a818762a ppc/8.2/RPMS/cdrecord-devel-1.11-0.a31.1.3mdk.ppc.rpm 8b6654b249cb78380140343e7ea709ea ppc/8.2/RPMS/cdrecord-dvdhack-1.11-0.a31.1.3mdk.ppc.rpm 40b7ee4b6502138d54273071e2982038 ppc/8.2/RPMS/mkisofs-1.15-0.a31.1.3mdk.ppc.rpm 86d2d8d768c26ba1e5b0d43db70acb7c ppc/8.2/SRPMS/cdrecord-1.11-0.a31.1.3mdk.src.rpm Mandrake Linux 9.0: f296323910c23fe0f40be0ce53eb963c 9.0/RPMS/cdrecord-1.11-0.a32.3mdk.i586.rpm e870a3fe022385e995b6d436c5a1713e 9.0/RPMS/cdrecord-cdda2wav-1.11-0.a32.3mdk.i586.rpm 4966b5670dc2977996e196be5ab00329 9.0/RPMS/cdrecord-devel-1.11-0.a32.3mdk.i586.rpm ffa8d1f399c7771748edeb36f390c682 9.0/RPMS/cdrecord-dvdhack-1.11-0.a32.3mdk.i586.rpm fa42f85ee28f55d99d17c3808886bc3f 9.0/RPMS/mkisofs-1.15-0.a32.3mdk.i586.rpm 5078a46689aeb16bcc185903681927f0 9.0/SRPMS/cdrecord-1.11-0.a32.3mdk.src.rpm Mandrake Linux 9.1: 506c10d8500d78e4d29917074001e9fd 9.1/RPMS/cdrecord-2.0-2.2mdk.i586.rpm 88c0ba0b73c4a7db85133b66f79a8f26 9.1/RPMS/cdrecord-cdda2wav-2.0-2.2mdk.i586.rpm 87514f58a2aa85c17d3c2a39e69ed119 9.1/RPMS/cdrecord-devel-2.0-2.2mdk.i586.rpm 11a51c7a6dc6c59857f9b64c7250b1c0 9.1/RPMS/cdrecord-dvdhack-2.0-2.2mdk.i586.rpm ed4a310f8c75c24149582847a13cfe46 9.1/RPMS/mkisofs-2.0-2.2mdk.i586.rpm f721cfcbf031354385bb6045ef67e562 9.1/SRPMS/cdrecord-2.0-2.2mdk.src.rpm Mandrake Linux 9.1/PPC: 1520ee1807ded7199687d1d467c94851 ppc/9.1/RPMS/cdrecord-2.0-2.2mdk.ppc.rpm 13129e25984389ce7a200367d8c7441c ppc/9.1/RPMS/cdrecord-cdda2wav-2.0-2.2mdk.ppc.rpm 7b23906998ae56dbe5e0d968fb53d277 ppc/9.1/RPMS/cdrecord-devel-2.0-2.2mdk.ppc.rpm 4d00350a2f4c541c178e7ea0eb5b8c8d ppc/9.1/RPMS/cdrecord-dvdhack-2.0-2.2mdk.ppc.rpm a6dbf67b3d253c219a4644b114f39d8f ppc/9.1/RPMS/mkisofs-2.0-2.2mdk.ppc.rpm f721cfcbf031354385bb6045ef67e562 ppc/9.1/SRPMS/cdrecord-2.0-2.2mdk.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+y88+mqjQ0CJFipgRAqaLAJ9kzpUQ2fwcgCC07LhcznoWn8NyswCgy1W+ rv9ImmX6N779iOppD+/Taw0= =4R+n -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. 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