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SUSE-SU-2022:1515-1 Not scored

Security update for rubygem-puma

This update for rubygem-puma fixes the following issues: rubygem-puma was updated to version 4.3.11: * CVE-2021-29509: Adjusted an incomplete fix for allows Denial of Service (DoS) (bsc#1188527) * CVE-2021-41136: Fixed request smuggling if HTTP header value contains the LF character (bsc#1191681) * CVE-2022-23634: Fixed information leak between requests (bsc#1196222)

Exploit probability Not scored
Published May 4, 2022
Required by Not available
Last source change May 2, 2025

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise High Availability Extension 15 rubygem-puma
SUSE:Linux Enterprise High Availability Extension 15 SP1 rubygem-puma
SUSE:Linux Enterprise High Availability Extension 15 SP2 rubygem-puma
SUSE:Linux Enterprise High Availability Extension 15 SP3 rubygem-puma
openSUSE:Leap 15.3 rubygem-puma
openSUSE:Leap 15.4 rubygem-puma

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2022:1515-1

This update for rubygem-puma fixes the following issues: rubygem-puma was updated to version 4.3.11: * CVE-2021-29509: Adjusted an incomplete fix for allows Denial of Service (DoS) (bsc#1188527) * CVE-2021-41136: Fixed request smuggling if HTTP header value contains the LF character (bsc#1191681) * CVE-2022-23634: Fixed information leak between requests (bsc#1196222)

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05 / REFERENCES

Further evidence