openSUSE Security Update: Security update for libxml2 ______________________________________________________________________________
Announcement ID: openSUSE-SU-2017:1612-1 Rating: moderate References: #1039063 #1039064 #1039066 #1039069 #1039661
Cross-References: CVE-2017-9047 CVE-2017-9048 CVE-2017-9049 CVE-2017-9050 Affected Products: openSUSE Leap 42.2 ______________________________________________________________________________
An update that solves four vulnerabilities and has one errata is now available.
Description:
This update for libxml2 fixes the following security issues:
* CVE-2017-9050: A heap-based buffer over-read in xmlDictAddString (bsc#1039069, bsc#1039661) * CVE-2017-9049: A heap-based buffer overflow in xmlDictComputeFastKey (bsc#1039066) * CVE-2017-9048: A stack overflow vulnerability in xmlSnprintfElementContent (bsc#1039063) * CVE-2017-9047: A stack overflow vulnerability in xmlSnprintfElementContent (bsc#1039064)
This update was imported from the SUSE:SLE-12-SP2: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 42.2:
zypper in -t patch openSUSE-2017-711=1
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE Leap 42.2 (i586 x86_64):
libxml2-2-2.9.4-5.6.1 libxml2-2-debuginfo-2.9.4-5.6.1 libxml2-debugsource-2.9.4-5.6.1 libxml2-devel-2.9.4-5.6.1 libxml2-tools-2.9.4-5.6.1 libxml2-tools-debuginfo-2.9.4-5.6.1 python-libxml2-2.9.4-5.6.1 python-libxml2-debuginfo-2.9.4-5.6.1 python-libxml2-debugsource-2.9.4-5.6.1
- openSUSE Leap 42.2 (x86_64):
libxml2-2-32bit-2.9.4-5.6.1 libxml2-2-debuginfo-32bit-2.9.4-5.6.1 libxml2-devel-32bit-2.9.4-5.6.1
- openSUSE Leap 42.2 (noarch):
libxml2-doc-2.9.4-5.6.1
References:
https://www.suse.com/security/cve/CVE-2017-9047.html https://www.suse.com/security/cve/CVE-2017-9048.html https://www.suse.com/security/cve/CVE-2017-9049.html https://www.suse.com/security/cve/CVE-2017-9050.html https://bugzilla.suse.com/1039063 https://bugzilla.suse.com/1039064 https://bugzilla.suse.com/1039066 https://bugzilla.suse.com/1039069 https://bugzilla.suse.com/1039661