openSUSE Security Update: Security update for haproxy
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Announcement ID: openSUSE-SU-2019:2645-1
Rating: important
References: #1082318 #1154980 #1157712 #1157714
Cross-References: CVE-2019-18277
Affected Products:
openSUSE Leap 15.1
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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

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Patch Instructions:

To install this openSUSE 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:

– openSUSE Leap 15.1:

zypper in -t patch openSUSE-2019-2645=1

Package List:

– openSUSE Leap 15.1 (x86_64):

haproxy-2.0.10+git0.ac198b92-lp151.2.6.1
haproxy-debuginfo-2.0.10+git0.ac198b92-lp151.2.6.1
haproxy-debugsource-2.0.10+git0.ac198b92-lp151.2.6.1

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

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