SUSE: 2020:3269-1 Moderate: python-waitress Security Fix Instructions
suse
November 10, 2020
An update that fixes four vulnerabilities is now available
Summary
This update for python-waitress to 1.4.3 fixes the following security issues: - CVE-2019-16785: HTTP request smuggling through LF vs CRLF handling (bsc#1161088). - CVE-2019-16786: HTTP request smuggling through invalid Transfer-Encoding (bsc#1161089). - CVE-2019-16789: HTTP request smuggling through invalid whitespace characters (bsc#1160790). - CVE-2019-16792: HTTP request smuggling by sending the Content-Length header twice (bsc#1161670). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-3269=1 - SUSE Linux Enterprise Server 15-LTSS:
References
#1160790 #1161088 #1161089 #1161670
Cross- CVE-2019-16785 CVE-2019-16786 CVE-2019-16789
CVE-2019-16792
Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP1
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
https://www.suse.com/security/cve/CVE-2019-16785.html
https://www.suse.com/security/cve/CVE-2019-16786.html
https://www.suse.com/security/cve/CVE-2019-16789.html
https://www.suse.com/security/cve/CVE-2019-16792.html
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Severity
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Announcement ID: SUSE-SU-2020:3269-1
Rating: moderate
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