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SUSE SLES12 Security Update : libqt4 (SUSE-SU-2020:1021-1)
critical Nessus Plugin ID 135753
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Synopsis
The remote SUSE host is missing one or more security updates.Description
This update for libqt4 fixes the following issues :CVE-2018-15518: Fixed a double free in QXmlStreamReader (bsc#1118595)
CVE-2018-19873: Fixed a segmantation fault via a malformed BMP file (bsc#1118596).
CVE-2018-19869: Fixed an improper checking which might lead to a crach via a malformed url reference (bsc#1118599).
Added stricter toplevel asm parsing by dropping volatile qualification that has no effect (bsc#1121214).
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
To install this SUSE 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 :
SUSE Linux Enterprise Workstation Extension 12-SP5:zypper in -t patch SUSE-SLE-WE-12-SP5-2020-1021=1
SUSE Linux Enterprise Workstation Extension 12-SP4:zypper in -t patch SUSE-SLE-WE-12-SP4-2020-1021=1
SUSE Linux Enterprise Software Development Kit 12-SP5:zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-1021=1
SUSE Linux Enterprise Software Development Kit 12-SP4:zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-1021=1
SUSE Linux Enterprise Server 12-SP5:zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-1021=1
SUSE Linux Enterprise Server 12-SP4:zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-1021=1
See Also
https://bugzilla.suse.com/show_bug.cgi?id=1118595
https://bugzilla.suse.com/show_bug.cgi?id=1118596
https://bugzilla.suse.com/show_bug.cgi?id=1118599
https://bugzilla.suse.com/show_bug.cgi?id=1121214
https://www.suse.com/security/cve/CVE-2018-15518/
https://www.suse.com/security/cve/CVE-2018-19869/
Plugin Details
Severity: Critical
ID: 135753
File Name: suse_SU-2020-1021-1.nasl
Version: 1.4
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 4/20/2020
Updated: 3/15/2024
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2018-19873
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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:suse_linux:libqt4, p-cpe:/a:novell:suse_linux:libqt4-debuginfo, p-cpe:/a:novell:suse_linux:libqt4-debugsource, p-cpe:/a:novell:suse_linux:libqt4-devel-doc-debuginfo, p-cpe:/a:novell:suse_linux:libqt4-devel-doc-debugsource, p-cpe:/a:novell:suse_linux:libqt4-qt3support, p-cpe:/a:novell:suse_linux:libqt4-qt3support-debuginfo, p-cpe:/a:novell:suse_linux:libqt4-sql, p-cpe:/a:novell:suse_linux:libqt4-sql-debuginfo, p-cpe:/a:novell:suse_linux:libqt4-sql-mysql, p-cpe:/a:novell:suse_linux:libqt4-sql-mysql-debuginfo, p-cpe:/a:novell:suse_linux:libqt4-sql-plugins-debugsource, p-cpe:/a:novell:suse_linux:libqt4-sql-sqlite, p-cpe:/a:novell:suse_linux:libqt4-sql-sqlite-debuginfo, p-cpe:/a:novell:suse_linux:libqt4-x11, p-cpe:/a:novell:suse_linux:libqt4-x11-debuginfo, p-cpe:/a:novell:suse_linux:qt4-x11-tools, p-cpe:/a:novell:suse_linux:qt4-x11-tools-debuginfo, cpe:/o:novell:suse_linux:12
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 4/17/2020
Vulnerability Publication Date: 12/26/2018