SUSE-SU-2021:3489-1: moderate: Security update for python
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Wed Oct 20 19:41:32 UTC 2021
SUSE Security Update: Security update for python
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3489-1
Rating: moderate
References: #1189241 #1189287
Cross-References: CVE-2021-3733 CVE-2021-3737
CVSS scores:
CVE-2021-3733 (SUSE): 4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2021-3737 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:
SUSE Linux Enterprise Module for Python2 15-SP3
SUSE Linux Enterprise Module for Python2 15-SP2
SUSE Linux Enterprise Module for Desktop Applications 15-SP3
SUSE Linux Enterprise Module for Desktop Applications 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for python fixes the following issues:
- CVE-2021-3737: Fixed http client infinite line reading (DoS) after a
http 100. (bsc#1189241)
- CVE-2021-3733: Fixed ReDoS in urllib.request. (bsc#1189287)
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 Linux Enterprise Module for Python2 15-SP3:
zypper in -t patch SUSE-SLE-Module-Python2-15-SP3-2021-3489=1
- SUSE Linux Enterprise Module for Python2 15-SP2:
zypper in -t patch SUSE-SLE-Module-Python2-15-SP2-2021-3489=1
- SUSE Linux Enterprise Module for Desktop Applications 15-SP3:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-3489=1
- SUSE Linux Enterprise Module for Desktop Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-3489=1
- SUSE Linux Enterprise Module for Basesystem 15-SP3:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3489=1
- SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3489=1
Package List:
- SUSE Linux Enterprise Module for Python2 15-SP3 (aarch64 ppc64le s390x x86_64):
python-base-debuginfo-2.7.18-33.1
python-base-debugsource-2.7.18-33.1
python-curses-2.7.18-33.1
python-curses-debuginfo-2.7.18-33.1
python-debuginfo-2.7.18-33.1
python-debugsource-2.7.18-33.1
python-devel-2.7.18-33.1
python-gdbm-2.7.18-33.1
python-gdbm-debuginfo-2.7.18-33.1
python-xml-2.7.18-33.1
python-xml-debuginfo-2.7.18-33.1
- SUSE Linux Enterprise Module for Python2 15-SP2 (aarch64 ppc64le s390x x86_64):
python-base-debuginfo-2.7.18-33.1
python-base-debugsource-2.7.18-33.1
python-curses-2.7.18-33.1
python-curses-debuginfo-2.7.18-33.1
python-debuginfo-2.7.18-33.1
python-debugsource-2.7.18-33.1
python-devel-2.7.18-33.1
python-gdbm-2.7.18-33.1
python-gdbm-debuginfo-2.7.18-33.1
python-xml-2.7.18-33.1
python-xml-debuginfo-2.7.18-33.1
- SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64 ppc64le s390x x86_64):
python-debuginfo-2.7.18-33.1
python-debugsource-2.7.18-33.1
python-tk-2.7.18-33.1
python-tk-debuginfo-2.7.18-33.1
- SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64 ppc64le s390x x86_64):
python-debuginfo-2.7.18-33.1
python-debugsource-2.7.18-33.1
python-tk-2.7.18-33.1
python-tk-debuginfo-2.7.18-33.1
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):
libpython2_7-1_0-2.7.18-33.1
libpython2_7-1_0-debuginfo-2.7.18-33.1
python-2.7.18-33.1
python-base-2.7.18-33.1
python-base-debuginfo-2.7.18-33.1
python-base-debugsource-2.7.18-33.1
python-debuginfo-2.7.18-33.1
python-debugsource-2.7.18-33.1
- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):
libpython2_7-1_0-2.7.18-33.1
libpython2_7-1_0-debuginfo-2.7.18-33.1
python-2.7.18-33.1
python-base-2.7.18-33.1
python-base-debuginfo-2.7.18-33.1
python-base-debugsource-2.7.18-33.1
python-debuginfo-2.7.18-33.1
python-debugsource-2.7.18-33.1
References:
https://www.suse.com/security/cve/CVE-2021-3733.html
https://www.suse.com/security/cve/CVE-2021-3737.html
https://bugzilla.suse.com/1189241
https://bugzilla.suse.com/1189287
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