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SUSE: 2019:3126-1 Important: haproxy HTTP Smuggling and Crash Fix

An update that solves one vulnerability and has three fixes is now available. . SUSE Security Update: Security update for haproxy ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:3126-1 Rating: important References: #1082318 #1154980 #1157712 #1157714 Cross-References: CVE-2019-18277 Affected Products: SUSE Linux Enterprise High Availability 15-SP1 ______________________________________________________________________________ An update that solves one vulnerability and has three fixes is now available. Description: This update for haproxy to version 2.0.10 fixes the following issues: HAProxy was updated to 2.0.10 Security issues fixed: - CVE-2019-18277: Fixed a potential HTTP smuggling in messages with transfer-encoding header missing the "chunked" (bsc#1154980). - Fixed an improper handling of headers which could have led to injecting LFs in H2-to-H1 transfers creating new attack space (bsc#1157712) - Fixed an issue where HEADER frames in idle streams are not rejected and thus trying to decode them HAPrpxy crashes (bsc#1157714). Other issue addressed: - Macro change in the spec file (bsc#1082318) More information regarding the release at: http://git.haproxy.org/?p=haproxy-2.0.git;a=commit;h=ac198b92d461515551b95d aae20954b3053ce87e 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 High Availability 15-SP1: zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2019-3126=1 Package List: - SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64): haproxy-2.0.10+git0.ac198b92-8.8.1 haproxy-debuginfo-2.0.10+git0.ac198b92-8.8.1 haproxy-debugsource-2.0.10+git0.ac198b92-8.8.1 References: https://www.suse.com/security/cve/CVE-2019-18277.html https://bugzilla.suse.com/1082318 https://bugzilla.suse.com/1154980 https://bugzilla.suse.com/1157712 https://bugzilla.suse.com/1157714 _______________________________________________ sle-security-updates mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. http://lists.suse.com/mailman/listinfo/sle-security-updates . Debian Security Patch for Nginx tackles several vulnerabilities with precision. Upgrade immediately to maintain system protection.. HAProxy Security, SUSE Updates, HTTP Smuggling Fix, Code Injection Management. . Severity: Important. LinuxSecurity.com Team

Nov 29, 2019 •Important SuSE