openSUSE Security Update : libxslt (openSUSE-2020-731)

Medium Nessus Plugin ID 136963

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 5.9

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for libxslt fixes the following issues :

Security issues fixed :

- CVE-2019-13118: Fixed a read of uninitialized stack data (bsc#1140101).

- CVE-2019-13117: Fixed a uninitialized read which allowed to discern whether a byte on the stack contains certain special characters (bsc#1140095).

- CVE-2019-18197: Fixed a dangling pointer in xsltCopyText which may have led to information disclosure (bsc#1154609).

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected libxslt packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1140095

https://bugzilla.opensuse.org/show_bug.cgi?id=1140101

https://bugzilla.opensuse.org/show_bug.cgi?id=1154609

Plugin Details

Severity: Medium

ID: 136963

File Name: openSUSE-2020-731.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/05/29

Updated: 2020/06/05

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 5.9

CVSS Score Source: CVE-2019-18197

CVSS v2.0

Base Score: 5.1

Temporal Score: 3.8

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libxslt-debugsource, p-cpe:/a:novell:opensuse:libxslt-devel, p-cpe:/a:novell:opensuse:libxslt-devel-32bit, p-cpe:/a:novell:opensuse:libxslt-python, p-cpe:/a:novell:opensuse:libxslt-python-debuginfo, p-cpe:/a:novell:opensuse:libxslt-python-debugsource, p-cpe:/a:novell:opensuse:libxslt-tools, p-cpe:/a:novell:opensuse:libxslt-tools-debuginfo, p-cpe:/a:novell:opensuse:libxslt1, p-cpe:/a:novell:opensuse:libxslt1-32bit, p-cpe:/a:novell:opensuse:libxslt1-32bit-debuginfo, p-cpe:/a:novell:opensuse:libxslt1-debuginfo, cpe:/o:novell:opensuse:15.1

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/05/28

Vulnerability Publication Date: 2019/07/01

Reference Information

CVE: CVE-2019-13117, CVE-2019-13118, CVE-2019-18197