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osvGoogleOSV:USN-4754-4
HistoryMar 03, 2021 - 11:38 a.m.

python2.7 vulnerability

2021-03-0311:38:20
Google
osv.dev
5

10 High

AI Score

Confidence

High

0.038 Low

EPSS

Percentile

92.0%

USN-4754-1 fixed vulnerabilities in Python. Because of a regression, a
subsequent update removed the fix for CVE-2021-3177. This update reinstates
the security fix for CVE-2021-3177.

We apologize for the inconvenience.

Original advisory details:

It was discovered that Python incorrectly handled certain inputs.
An attacker could possibly use this issue to execute arbitrary code
or cause a denial of service. (CVE-2020-27619, CVE-2021-3177)