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Sicherheit: Mangelnde Rechteprüfung in gnutls
Aktuelle Meldungen Distributionen
Name: Mangelnde Rechteprüfung in gnutls
ID: SSA:2020-155-01
Distribution: Slackware
Plattformen: Slackware -current, Slackware x86_64 -current, Slackware 14.2, Slackware x86_64 14.2
Datum: Do, 4. Juni 2020, 06:28
Referenzen: Keine Angabe
Applikationen: GNU Transport Layer Security Library

Originalnachricht


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[slackware-security] gnutls (SSA:2020-155-01)

New gnutls packages are available for Slackware 14.2 and -current to
fix security issues.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/gnutls-3.6.14-i586-1_slack14.2.txz: Upgraded.
Fixed insecure session ticket key construction, since 3.6.4. The TLS server
would not bind the session ticket encryption key with a value supplied by
the application until the initial key rotation, allowing attacker to bypass
authentication in TLS 1.3 and recover previous conversations in TLS 1.2.
[GNUTLS-SA-2020-06-03, CVSS: high]
(* Security fix *)
+--------------------------+


Where to find the new packages:
+-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating 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 14.2:
gnutls-3.6.14-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
gnutls-3.6.14-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
gnutls-3.6.14-i586-1.txz

Updated package for Slackware x86_64 -current:
gnutls-3.6.14-x86_64-1.txz


MD5 signatures:
+-------------+

Slackware 14.2 package:
0833c0fde02c8b8013df33431b57539b gnutls-3.6.14-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
4f6cc7c2adb781621f5a487f5e248a58 gnutls-3.6.14-x86_64-1_slack14.2.txz

Slackware -current package:
7ac99bf1f694f048229a85ab4529ab42 n/gnutls-3.6.14-i586-1.txz

Slackware x86_64 -current package:
ac435d18b55a9d6d605fca81fd1492ea n/gnutls-3.6.14-x86_64-1.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg gnutls-3.6.14-i586-1_slack14.2.txz


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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