SUSE: 2020:3292-1 Moderate: Python-Waitress HTTP Smuggling Fixes
suse
November 11, 2020
An update that fixes four vulnerabilities is now available
Summary
This update for python-waitress to version 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 Enterprise Storage 5: zypper in -t patch SUSE-Storage-5-2020-3292=1 Package List: - SUSE Enterprise Storage 5 (noarch):
References
#1160790 #1161088 #1161089 #1161670
Cross- CVE-2019-16785 CVE-2019-16786 CVE-2019-16789
CVE-2019-16792
Affected Products:
SUSE Enterprise Storage 5
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
https://bugzilla.suse.com/1160790
https://bugzilla.suse.com/1161088
https://bugzilla.suse.com/1161089
https://bugzilla.suse.com/1161670
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Announcement ID: SUSE-SU-2020:3292-1
Rating: moderate
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