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openSUSE: 2021:1418-1 Moderate: Python ReDoS and DoS Threat Details

opensuse
Calendar Grey October 31, 2021
Dist Opensuse Esm H88
The Ubuntu patch fix addresses two vulnerabilities within Node.js, bolstering defenses against possible exploitation.
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.

Topics%20covered

Topics Covered

security advisory security issue DoS moderate severity python openSUSE ReDoS

Patch

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....

Read the Full Advisory

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

Announcement ID: openSUSE-SU-2021:1418-1
Rating: moderate
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory security issue DoS moderate severity python openSUSE ReDoS

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