What is RHSA-2020:4433?

RHSA-2020:4433 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: python3 security and bug fix update

Which CVE IDs does RHSA-2020:4433 cover?

RHSA-2020:4433 covers the following CVE IDs: CVE-2020-14422, CVE-2019-16935, CVE-2019-20907, CVE-2020-8492. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2020:4433?

RHSA-2020:4433 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2020:4433MediumCVSS 7.5

Red Hat Security Advisory: python3 security and bug fix update

Vendor

Red Hat Product Security

Published

November 4, 2020

Last Modified

June 27, 2026

🔗 CVE IDs covered (4)

CVE-2020-14422 →CVE-2019-16935 →CVE-2019-20907 →CVE-2020-8492 →

📋 Description

CVE-2019-16935 — python: XSS vulnerability in the documentation XML-RPC server in server_title field CVE-2019-20907 — python: infinite loop in the tarfile module via crafted TAR archive CVE-2020-8492 — python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS CVE-2020-14422 — python: DoS via inefficiency in IPv{4,6}Interface classes

🔗 References (12)

selfhttps://access.redhat.com/errata/RHSA-2020:4433
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1724996
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1763229
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1772992
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1809065
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1814392
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1851090
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1854926
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1856481
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4433.json