Linux · Oracle Linux · Security advisory · May 25, 2021

ELSA-2021-1633: Security update for 7 packages

ELSA-2021-1633, released May 25, 2021, fixes 3 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.4074
98th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
platform-pythonol 80:3.6.8-37.0.1.el8
platform-python-debugol 80:3.6.8-37.0.1.el8
platform-python-develol 80:3.6.8-37.0.1.el8
python3-idleol 80:3.6.8-37.0.1.el8
python3-libsol 80:3.6.8-37.0.1.el8
python3-testol 80:3.6.8-37.0.1.el8
python3-tkinterol 80:3.6.8-37.0.1.el8

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2021-23336 Web Cache Poisoning9.1 0.4074 None reported
High CVE-2020-27619 Python 3.7 and 3 others: In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content…9.8 0.0833 None reported
High CVE-2020-26116 Python 3.6 and 3 others: http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5…7.2 0.0636 None reported
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