Mangelnde Prüfung von Zertifikaten in gnutls
ID: | SSA:2008-320-01 |
Distribution: | Slackware |
Plattformen: | Slackware -current, Slackware 12.0, Slackware 12.1 |
Datum: | So, 16. November 2008, 08:20 |
Referenzen: | Keine Angabe |
Applikationen: | GNU Transport Layer Security Library |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] gnutls (SSA:2008-320-01) New gnutls packages are available for Slackware 12.0, 12.1, and -current to correctly fix the certificate chain verification issue that the upgrade to gnutls-2.6.1 attempted to fix. Without this upgrade, processing a certificate chain containing only one self-signed certificate may cause GnuTLS linked programs to crash. Here are the details from the Slackware 12.1 ChangeLog: +--------------------------+ patches/packages/gnutls-2.6.2-i486-1_slack12.1.tgz: Upgraded to gnutls-2.6.2. The security fix in gnutls-2.6.1 had a flaw in cases where the certificate chain contained only one self-signed certificate. This update fixes the issue. +--------------------------+ Where to find the new packages: +-----------------------------+ HINT: Getting slow download speeds from ftp.slackware.com? Give slackware.osuosl.org a try. This is another primary FTP site for Slackware that can be considerably faster than downloading directly from ftp.slackware.com. Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating additional FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 12.0: ftp://ftp.slackware.com/pub/slackware/slackware-12.0/patches/packages/gnutls-2.6.2-i486-1_slack12.0.tgz Updated package for Slackware 12.1: ftp://ftp.slackware.com/pub/slackware/slackware-12.1/patches/packages/gnutls-2.6.2-i486-1_slack12.1.tgz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/gnutls-2.6.2-i486-1.tgz MD5 signatures: +-------------+ Slackware 12.0 package: da23cbc35ceafc3de50c1d32e235a1f0 gnutls-2.6.2-i486-1_slack12.0.tgz Slackware 12.1 package: f712d39374134e84629e2c2539f6c75f gnutls-2.6.2-i486-1_slack12.1.tgz Slackware -current package: 7a838bc68ee6c9690a524658e0c3aefa gnutls-2.6.2-i486-1.tgz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg gnutls-2.6.2-i486-1_slack12.1.tgz +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. | +------------------------------------------------------------------------+ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkkfoEoACgkQakRjwEAQIjNJIQCdG1uz9ox6z5sDk28arT9FXW6U 2kQAn17PAPzIFoHLY3Gd4ZopJARfF+ht =idbj -----END PGP SIGNATURE----- |