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SUSE-SU-2021:3477-1 Not scored

Security update for python3

This update for python3 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)

Exploit probability Not scored
Published October 20, 2021
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Module for Web and Scripting 12 python3
SUSE:Linux Enterprise Module for Web and Scripting 12 python3-base
SUSE:Linux Enterprise Server 12 SP5 python3
SUSE:Linux Enterprise Server 12 SP5 python3-base
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 python3
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 python3-base
SUSE:Linux Enterprise Software Development Kit 12 SP5 python3
SUSE:Linux Enterprise Software Development Kit 12 SP5 python3-base

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2021:3477-1

This update for python3 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)

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05 / REFERENCES

Further evidence