openSUSE-SU-2021:1418-1: moderate: Security update for python
openSUSE Security Update: Security update for python
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Announcement ID: openSUSE-SU-2021:1418-1
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:
openSUSE Leap 15.2
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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)
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE 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:
- openSUSE Leap 15.2:
zypper in -t patch openSUSE-2021-1418=1
Package List:
- openSUSE Leap 15.2 (i586 x86_64):
libpython2_7-1_0-2.7.18-lp152.3.21.1
libpython2_7-1_0-debuginfo-2.7.18-lp152.3.21.1
python-2.7.18-lp152.3.21.1
python-base-2.7.18-lp152.3.21.1
python-base-debuginfo-2.7.18-lp152.3.21.1
python-base-debugsource-2.7.18-lp152.3.21.1
python-curses-2.7.18-lp152.3.21.1
python-curses-debuginfo-2.7.18-lp152.3.21.1
python-debuginfo-2.7.18-lp152.3.21.1
python-debugsource-2.7.18-lp152.3.21.1
python-demo-2.7.18-lp152.3.21.1
python-devel-2.7.18-lp152.3.21.1
python-gdbm-2.7.18-lp152.3.21.1
python-gdbm-debuginfo-2.7.18-lp152.3.21.1
python-idle-2.7.18-lp152.3.21.1
python-tk-2.7.18-lp152.3.21.1
python-tk-debuginfo-2.7.18-lp152.3.21.1
python-xml-2.7.18-lp152.3.21.1
python-xml-debuginfo-2.7.18-lp152.3.21.1
- openSUSE Leap 15.2 (noarch):
python-doc-2.7.18-lp152.3.21.1
python-doc-pdf-2.7.18-lp152.3.21.1
- openSUSE Leap 15.2 (x86_64):
libpython2_7-1_0-32bit-2.7.18-lp152.3.21.1
libpython2_7-1_0-32bit-debuginfo-2.7.18-lp152.3.21.1
python-32bit-2.7.18-lp152.3.21.1
python-32bit-debuginfo-2.7.18-lp152.3.21.1
python-base-32bit-2.7.18-lp152.3.21.1
python-base-32bit-debuginfo-2.7.18-lp152.3.21.1
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
A python security update has been released for openSUSE Leap 15.2.
