openSUSE Security Update: Security update for libtasn1 ______________________________________________________________________________

Announcement ID: openSUSE-SU-2016:1674-1 Rating: moderate References: #929414 #961491 #982779 Cross-References: CVE-2015-3622 CVE-2016-4008 Affected Products: openSUSE Leap 42.1 ______________________________________________________________________________

An update that solves two vulnerabilities and has one errata is now available.

Description:

This update for libtasn1 fixes the following issues:

- Malformed asn1 definitions could have caused a segmentation fault in the asn1 definition parser (bsc#961491) - CVE-2015-3622: Fixed invalid read in octet string decoding (bsc#929414) - CVE-2016-4008: Fixed infinite loop while parsing DER certificates (bsc#982779)

This update was imported from the SUSE:SLE-12:Update update project.

Patch Instructions:

To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:

- openSUSE Leap 42.1:

zypper in -t patch openSUSE-2016-773=1

To bring your system up-to-date, use "zypper patch".

Package List:

- openSUSE Leap 42.1 (i586 x86_64):

libtasn1-3.7-12.1 libtasn1-6-3.7-12.1 libtasn1-6-debuginfo-3.7-12.1 libtasn1-debuginfo-3.7-12.1 libtasn1-debugsource-3.7-12.1 libtasn1-devel-3.7-12.1

- openSUSE Leap 42.1 (x86_64):

libtasn1-6-32bit-3.7-12.1 libtasn1-6-debuginfo-32bit-3.7-12.1 libtasn1-devel-32bit-3.7-12.1

References:

https://www.suse.com/security/cve/CVE-2015-3622.html https://www.suse.com/security/cve/CVE-2016-4008.html https://bugzilla.suse.com/929414 https://bugzilla.suse.com/961491 https://bugzilla.suse.com/982779