SUSE: 2022:0803-1 important: python-lxml
Summary
This update for python-lxml fixes the following issues: - CVE-2018-19787: Fixed XSS vulnerability via unescaped URL (bsc#1118088). - CVE-2021-28957: Fixed XSS vulnerability ia HTML5 attributes unescaped (bsc#1184177). - CVE-2021-43818: Fixed XSS vulnerability via script content in SVG images using data URIs (bnc#1193752). - CVE-2020-27783: Fixed mutation XSS with improper parser use (bnc#1179534). Patch Instructions: 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 Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-803=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-803=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-803=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-803=1 - SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-803=1 - SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-803=1 - SUSE Linux Enterprise Realtime Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-803=1 - SUSE Linux Enterprise Module for Python2 15-SP3: zypper in -t patch SUSE-SLE-Module-Python2-15-SP3-2022-803=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-803=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-803=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-803=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-803=1 - SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-803=1 Package List: - SUSE Manager Server 4.1 (ppc64le s390x x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Manager Retail Branch Server 4.1 (x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Manager Proxy 4.1 (x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise Module for Python2 15-SP3 (aarch64 ppc64le s390x x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1 - SUSE Enterprise Storage 7 (aarch64 x86_64): python-lxml-debuginfo-4.7.1-3.7.1 python-lxml-debugsource-4.7.1-3.7.1 python2-lxml-4.7.1-3.7.1 python2-lxml-debuginfo-4.7.1-3.7.1 python2-lxml-devel-4.7.1-3.7.1 python3-lxml-4.7.1-3.7.1 python3-lxml-debuginfo-4.7.1-3.7.1 python3-lxml-devel-4.7.1-3.7.1
References
#1118088 #1179534 #1184177 #1193752
Cross- CVE-2018-19787 CVE-2020-27783 CVE-2021-28957
CVE-2021-43818
CVSS scores:
CVE-2018-19787 (NVD) : 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2018-19787 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVE-2020-27783 (NVD) : 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2020-27783 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-28957 (NVD) : 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-28957 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE-2021-43818 (NVD) : 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVE-2021-43818 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
Affected Products:
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise High Performance Computing 15-SP4
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP4
SUSE Linux Enterprise Module for Python2 15-SP3
SUSE Linux Enterprise Realtime Extension 15-SP2
SUSE Linux Enterprise Server 15-SP2-BCL
SUSE Linux Enterprise Server 15-SP2-LTSS
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP 15-SP2
SUSE Linux Enterprise Server for SAP Applications 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP4
SUSE Manager Proxy 4.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
SUSE Manager Server 4.2
https://www.suse.com/security/cve/CVE-2018-19787.html
https://www.suse.com/security/cve/CVE-2020-27783.html
https://www.suse.com/security/cve/CVE-2021-28957.html
https://www.suse.com/security/cve/CVE-2021-43818.html
https://bugzilla.suse.com/1118088
https://bugzilla.suse.com/1179534
https://bugzilla.suse.com/1184177
https://bugzilla.suse.com/1193752