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SUSE SLED15 / SLES15 Security Update : glibc (SUSE-SU-2020:0262-1)

low Nessus Plugin ID 133391

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Synopsis

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

Description

This update for glibc fixes the following issues :

Security issue fixed :

CVE-2019-19126: Fixed to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition (bsc#1157292).

Bug fixes :

Fixed z15 (s390x) strstr implementation that can return incorrect results if search string cross page boundary (bsc#1157893).

Fixed Hardware support in toolchain (bsc#1151582).

Fixed syscalls during early process initialization (SLE-8348).

Fixed an array overflow in backtrace for PowerPC (bsc#1158996).

Moved to posix_spawn on popen (bsc#1149332).

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 Module for Open Buildservice Development Tools 15-SP1 :

zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-262=1

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 :

zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2020-262=1

SUSE Linux Enterprise Module for Development Tools 15-SP1 :

zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-262=1

SUSE Linux Enterprise Module for Development Tools 15 :

zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2020-262=1

SUSE Linux Enterprise Module for Basesystem 15-SP1 :

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-262=1

SUSE Linux Enterprise Module for Basesystem 15 :

zypper in -t patch SUSE-SLE-Module-Basesystem-15-2020-262=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1149332

https://bugzilla.suse.com/show_bug.cgi?id=1151582

https://bugzilla.suse.com/show_bug.cgi?id=1157292

https://bugzilla.suse.com/show_bug.cgi?id=1157893

https://bugzilla.suse.com/show_bug.cgi?id=1158996

https://www.suse.com/security/cve/CVE-2019-19126/

http://www.nessus.org/u?d10ed510

Plugin Details

Severity: Low

ID: 133391

File Name: suse_SU-2020-0262-1.nasl

Version: 1.4

Type: local

Agent: unix

Published: 1/31/2020

Updated: 3/28/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 2.2

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

CVSS Score Source: CVE-2019-19126

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.9

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:glibc-32bit-debuginfo, p-cpe:/a:novell:suse_linux:glibc-devel-debuginfo, p-cpe:/a:novell:suse_linux:glibc-devel-static, p-cpe:/a:novell:suse_linux:glibc-debuginfo, p-cpe:/a:novell:suse_linux:nscd, p-cpe:/a:novell:suse_linux:glibc-locale-base-debuginfo, p-cpe:/a:novell:suse_linux:glibc-utils-debuginfo, p-cpe:/a:novell:suse_linux:glibc-debugsource, p-cpe:/a:novell:suse_linux:nscd-debuginfo, p-cpe:/a:novell:suse_linux:glibc-utils-32bit-debuginfo, p-cpe:/a:novell:suse_linux:glibc-utils, p-cpe:/a:novell:suse_linux:glibc-devel, p-cpe:/a:novell:suse_linux:glibc-extra, p-cpe:/a:novell:suse_linux:glibc-locale, p-cpe:/a:novell:suse_linux:glibc-locale-base-32bit-debuginfo, cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:glibc, p-cpe:/a:novell:suse_linux:glibc-profile, p-cpe:/a:novell:suse_linux:glibc-utils-src-debugsource, p-cpe:/a:novell:suse_linux:glibc-devel-32bit-debuginfo, p-cpe:/a:novell:suse_linux:glibc-locale-base, p-cpe:/a:novell:suse_linux:glibc-extra-debuginfo

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: 1/30/2020

Vulnerability Publication Date: 11/19/2019

Reference Information

CVE: CVE-2019-19126