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openSUSE Security Update : libxml2 (openSUSE-2018-154)
high Nessus Plugin ID 106741
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Synopsis
The remote openSUSE host is missing a security update.Description
This update for libxml2 fixes three security issues :- CVE-2017-15412: Prevent use after free when calling XPath extension functions that allowed remote attackers to cause DoS or potentially RCE (bsc#1077993)
- CVE-2016-5131: Use-after-free vulnerability in libxml2 allowed remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function. (bsc#1078813)
- CVE-2017-5130: Fixed a potential remote buffer overflow in function xmlMemoryStrdup() (bsc#1078806)
This update was imported from the SUSE:SLE-12-SP2:Update update project.
Solution
Update the affected libxml2 packages.See Also
https://bugzilla.opensuse.org/show_bug.cgi?id=1077993
Plugin Details
Severity: High
ID: 106741
File Name: openSUSE-2018-154.nasl
Version: 3.3
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 2/12/2018
Updated: 1/19/2021
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS v3
Risk Factor: High
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Information
CPE: p-cpe:/a:novell:opensuse:libxml2-devel, p-cpe:/a:novell:opensuse:python-libxml2-debuginfo, p-cpe:/a:novell:opensuse:libxml2-tools-debuginfo, p-cpe:/a:novell:opensuse:libxml2-tools, p-cpe:/a:novell:opensuse:libxml2-devel-32bit, p-cpe:/a:novell:opensuse:libxml2-2-32bit, p-cpe:/a:novell:opensuse:libxml2-debugsource, p-cpe:/a:novell:opensuse:libxml2-2-debuginfo-32bit, p-cpe:/a:novell:opensuse:python-libxml2-debugsource, cpe:/o:novell:opensuse:42.3, p-cpe:/a:novell:opensuse:python-libxml2, p-cpe:/a:novell:opensuse:libxml2-2, p-cpe:/a:novell:opensuse:libxml2-2-debuginfo
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list
Patch Publication Date: 2/9/2018