openSUSE Security Update: Security update for gnutls ______________________________________________________________________________
Announcement ID: openSUSE-SU-2019:1353-1 Rating: important References: #1118087 #1130681 #1130682 Cross-References: CVE-2018-16868 CVE-2019-3829 CVE-2019-3836
Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for gnutls fixes to version 3.6.7 the following issues:
Security issued fixed:
- CVE-2019-3836: Fixed an invalid pointer access via malformed TLS1.3 async messages (bsc#1130682). - CVE-2019-3829: Fixed a double free vulnerability in the certificate verification API (bsc#1130681). - CVE-2018-16868: Fixed Bleichenbacher-like side channel leakage in PKCS#1 v1.5 verification and padding oracle verification (bsc#1118087)
Non-security issue fixed:
- Update gnutls to support TLS 1.3 (fate#327114)
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.0:
zypper in -t patch openSUSE-2019-1353=1
Package List:
- openSUSE Leap 15.0 (i586 x86_64):
gnutls-3.6.7-lp150.9.1 gnutls-debuginfo-3.6.7-lp150.9.1 gnutls-debugsource-3.6.7-lp150.9.1 gnutls-guile-3.6.7-lp150.9.1 gnutls-guile-debuginfo-3.6.7-lp150.9.1 libgnutls-dane-devel-3.6.7-lp150.9.1 libgnutls-dane0-3.6.7-lp150.9.1 libgnutls-dane0-debuginfo-3.6.7-lp150.9.1 libgnutls-devel-3.6.7-lp150.9.1 libgnutls30-3.6.7-lp150.9.1 libgnutls30-debuginfo-3.6.7-lp150.9.1 libgnutlsxx-devel-3.6.7-lp150.9.1 libgnutlsxx28-3.6.7-lp150.9.1 libgnutlsxx28-debuginfo-3.6.7-lp150.9.1
- openSUSE Leap 15.0 (x86_64):
libgnutls-devel-32bit-3.6.7-lp150.9.1 libgnutls30-32bit-3.6.7-lp150.9.1 libgnutls30-32bit-debuginfo-3.6.7-lp150.9.1
References:
https://www.suse.com/security/cve/CVE-2018-16868.html https://www.suse.com/security/cve/CVE-2019-3829.html https://www.suse.com/security/cve/CVE-2019-3836.html https://bugzilla.suse.com/1118087 https://bugzilla.suse.com/1130681 https://bugzilla.suse.com/1130682