openSUSE Security Update: Security update for libtasn1 ______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:0324-1 Rating: moderate References: #1076832 Cross-References: CVE-2018-6003 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for libtasn1 fixes one issue.

This security issue was fixed:

- CVE-2018-6003: Prevent a stack exhaustion in _asn1_decode_simple_ber (lib/decoding.c) when decoding BER encoded structure allowed for DoS (bsc#1076832).

This update was imported from the SUSE:SLE-12-SP3: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 42.3:

zypper in -t patch openSUSE-2018-112=1

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

Package List:

- openSUSE Leap 42.3 (i586 x86_64):

libtasn1-4.9-3.1 libtasn1-6-4.9-3.1 libtasn1-6-debuginfo-4.9-3.1 libtasn1-debuginfo-4.9-3.1 libtasn1-debugsource-4.9-3.1 libtasn1-devel-4.9-3.1

- openSUSE Leap 42.3 (x86_64):

libtasn1-6-32bit-4.9-3.1 libtasn1-6-debuginfo-32bit-4.9-3.1 libtasn1-devel-32bit-4.9-3.1

References:

https://www.suse.com/security/cve/CVE-2018-6003.html https://bugzilla.suse.com/1076832