SUSE SLES12 Security Update : gcc9 (SUSE-SU-2020:0394-1)

high Nessus Plugin ID 133791

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for gcc9 fixes the following issues :

The GNU Compiler Collection is shipped in version 9.

A detailed changelog on what changed in GCC 9 is available at https://gcc.gnu.org/gcc-9/changes.html

The compilers have been added to the SUSE Linux Enterprise Toolchain Module.

To use these compilers, install e.g. gcc9, gcc9-c++ and build with CC=gcc-9 CXX=g++-9 set.

For SUSE Linux Enterprise base products, the libstdc++6, libgcc_s1 and other compiler libraries have been switched from their gcc8 variants to their gcc9 variants.

Security issues fixed :

CVE-2019-15847: Fixed a miscompilation in the POWER9 back end, that optimized multiple calls of the __builtin_darn intrinsic into a single call. (bsc#1149145)

CVE-2019-14250: Fixed a heap overflow in the LTO linker. (bsc#1142649)

Non-security issues fixed: Split out libstdc++ pretty-printers into a separate package supplementing gdb and the installed runtime.
(bsc#1135254)

Fixed miscompilation for vector shift on s390. (bsc#1141897)

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 OpenStack Cloud Crowbar 8:zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-394=1

SUSE OpenStack Cloud 8:zypper in -t patch SUSE-OpenStack-Cloud-8-2020-394=1

SUSE OpenStack Cloud 7:zypper in -t patch SUSE-OpenStack-Cloud-7-2020-394=1

SUSE Linux Enterprise Server for SAP 12-SP3:zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-394=1

SUSE Linux Enterprise Server for SAP 12-SP2:zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-394=1

SUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-394=1

SUSE Linux Enterprise Server 12-SP5:zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-394=1

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-394=1

SUSE Linux Enterprise Server 12-SP3-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-394=1

SUSE Linux Enterprise Server 12-SP3-BCL:zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-394=1

SUSE Linux Enterprise Server 12-SP2-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-394=1

SUSE Linux Enterprise Server 12-SP2-BCL:zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-394=1

SUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-394=1

SUSE Linux Enterprise Module for Toolchain 12:zypper in -t patch SUSE-SLE-Module-Toolchain-12-2020-394=1

SUSE Enterprise Storage 5:zypper in -t patch SUSE-Storage-5-2020-394=1

HPE Helion Openstack 8:zypper in -t patch HPE-Helion-OpenStack-8-2020-394=1

Plugin Details

Severity: High

ID: 133791

File Name: suse_SU-2020-0394-1.nasl

Version: 1.4

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 2/19/2020

Updated: 3/27/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2019-15847

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libgcc_s1-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libstdc%2b%2b6, p-cpe:/a:novell:suse_linux:libgcc_s1-debuginfo, p-cpe:/a:novell:suse_linux:gcc9-debugsource, p-cpe:/a:novell:suse_linux:libstdc%2b%2b6-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libgo14, p-cpe:/a:novell:suse_linux:libatomic1, p-cpe:/a:novell:suse_linux:libgfortran5-debuginfo, p-cpe:/a:novell:suse_linux:libatomic1-debuginfo, p-cpe:/a:novell:suse_linux:libgo14-debuginfo, p-cpe:/a:novell:suse_linux:libatomic1-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libquadmath0, p-cpe:/a:novell:suse_linux:libtsan0-debuginfo, p-cpe:/a:novell:suse_linux:libtsan0, p-cpe:/a:novell:suse_linux:libquadmath0-32bit-debuginfo, p-cpe:/a:novell:suse_linux:gcc9-debuginfo, p-cpe:/a:novell:suse_linux:libstdc%2b%2b6-debuginfo, p-cpe:/a:novell:suse_linux:liblsan0-debuginfo, p-cpe:/a:novell:suse_linux:libgcc_s1, p-cpe:/a:novell:suse_linux:libgfortran5, p-cpe:/a:novell:suse_linux:libubsan1, p-cpe:/a:novell:suse_linux:libgomp1-debuginfo, p-cpe:/a:novell:suse_linux:libitm1, p-cpe:/a:novell:suse_linux:libasan5, p-cpe:/a:novell:suse_linux:libgomp1-32bit-debuginfo, p-cpe:/a:novell:suse_linux:liblsan0, p-cpe:/a:novell:suse_linux:libubsan1-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libgo14-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libstdc%2b%2b6-locale, p-cpe:/a:novell:suse_linux:libquadmath0-debuginfo, cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libgfortran5-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libasan5-debuginfo, p-cpe:/a:novell:suse_linux:libitm1-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libubsan1-debuginfo, p-cpe:/a:novell:suse_linux:libgomp1, p-cpe:/a:novell:suse_linux:libitm1-debuginfo, p-cpe:/a:novell:suse_linux:libasan5-32bit-debuginfo

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/18/2020

Vulnerability Publication Date: 7/24/2019

Reference Information

CVE: CVE-2019-14250, CVE-2019-15847

Detections

Analytics