SUSE SLED15 / SLES15 Security Update : python3 (SUSE-SU-2019:2050-1)

Medium Nessus Plugin ID 127766

Synopsis

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

Description

This update for python3 fixes the following issues :

Security issue fixed :

CVE-2019-10160: Fixed a regression in urlparse() and urlsplit() introduced by the fix for CVE-2019-9636 (bsc#1138459).

CVE-2018-20852: Fixed an information leak where cookies could be send to the wrong server because of incorrect domain validation (bsc#1141853).

Non-security issue fixed: Fixed an issue where the SIGINT signal was ignored or not handled (bsc#1094814).

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-SP1-2019-2050=1

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2050=1

SUSE Linux Enterprise Module for Development Tools 15-SP1:zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2019-2050=1

SUSE Linux Enterprise Module for Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2019-2050=1

SUSE Linux Enterprise Module for Basesystem 15-SP1:zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2050=1

SUSE Linux Enterprise Module for Basesystem 15:zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2050=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1094814

https://bugzilla.suse.com/show_bug.cgi?id=1138459

https://bugzilla.suse.com/show_bug.cgi?id=1141853

https://www.suse.com/security/cve/CVE-2018-20852/

https://www.suse.com/security/cve/CVE-2019-10160/

http://www.nessus.org/u?55e90a3c

Plugin Details

Severity: Medium

ID: 127766

File Name: suse_SU-2019-2050-1.nasl

Version: 1.3

Type: local

Agent: unix

Published: 2019/08/12

Updated: 2020/01/06

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

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

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

CVSS v3.0

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:libpython3_6m1_0, p-cpe:/a:novell:suse_linux:libpython3_6m1_0-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libpython3_6m1_0-debuginfo, p-cpe:/a:novell:suse_linux:python3, p-cpe:/a:novell:suse_linux:python3-32bit-debuginfo, p-cpe:/a:novell:suse_linux:python3-base, p-cpe:/a:novell:suse_linux:python3-base-32bit-debuginfo, p-cpe:/a:novell:suse_linux:python3-base-debuginfo, p-cpe:/a:novell:suse_linux:python3-base-debugsource, p-cpe:/a:novell:suse_linux:python3-curses, p-cpe:/a:novell:suse_linux:python3-curses-debuginfo, p-cpe:/a:novell:suse_linux:python3-dbm, p-cpe:/a:novell:suse_linux:python3-dbm-debuginfo, p-cpe:/a:novell:suse_linux:python3-debuginfo, p-cpe:/a:novell:suse_linux:python3-debugsource, p-cpe:/a:novell:suse_linux:python3-devel, p-cpe:/a:novell:suse_linux:python3-devel-debuginfo, p-cpe:/a:novell:suse_linux:python3-idle, p-cpe:/a:novell:suse_linux:python3-testsuite, p-cpe:/a:novell:suse_linux:python3-testsuite-debuginfo, p-cpe:/a:novell:suse_linux:python3-tk, p-cpe:/a:novell:suse_linux:python3-tk-debuginfo, p-cpe:/a:novell:suse_linux:python3-tools, cpe:/o:novell:suse_linux:15

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: 2019/08/06

Vulnerability Publication Date: 2019/03/08

Reference Information

CVE: CVE-2018-20852, CVE-2019-10160, CVE-2019-9636