openSUSE Security Update: Security update for libtasn1
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1510-1
Rating: moderate
References: #1040621 #1105435
Cross-References: CVE-2017-6891 CVE-2018-1000654
Affected Products:
openSUSE Leap 42.3
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for libtasn1 fixes the following issues:

Security issues fixed:

– CVE-2018-1000654: Fixed a denial of service in the asn1 parser
(bsc#1105435).
– CVE-2017-6891: Fixed a stack overflow in asn1_find_node() (bsc#1040621).

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

zypper in -t patch openSUSE-2019-1510=1

Package List:

– openSUSE Leap 42.3 (i586 x86_64):

libtasn1-4.9-6.1
libtasn1-6-4.9-6.1
libtasn1-6-debuginfo-4.9-6.1
libtasn1-debuginfo-4.9-6.1
libtasn1-debugsource-4.9-6.1
libtasn1-devel-4.9-6.1

– openSUSE Leap 42.3 (x86_64):

libtasn1-6-32bit-4.9-6.1
libtasn1-6-debuginfo-32bit-4.9-6.1
libtasn1-devel-32bit-4.9-6.1

References:

https://www.suse.com/security/cve/CVE-2017-6891.html
https://www.suse.com/security/cve/CVE-2018-1000654.html
https://bugzilla.suse.com/1040621
https://bugzilla.suse.com/1105435

—
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org