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openSUSE Leap 15.1: 2019:2678-1 Critical: nginx Security Flaw

opensuse
Calendar Grey October 23, 2018
Dist Opensuse Esm H88
Elevate your haproxy version on openSUSE to address significant security vulnerabilities and increase reliability. Investigate the critical enhancements available today.
An update that solves two vulnerabilities and has one errata is now available.

Description

This update for haproxy to version 1.8.14 fixes the following issues:

These security issues were fixed:

- CVE-2018-14645: A flaw was discovered in the HPACK decoder what caused an

out-of-bounds read in hpack_valid_idx() that resulted in a remote crash

and denial of service (bsc#1108683)

- CVE-2018-11469: Incorrect caching of responses to requests including an

Authorization header allowed attackers to achieve information disclosure

via an unauthenticated remote request (bsc#1094846).

These non-security issues were fixed:

- Require apparmor-abstractions to reduce dependencies (bsc#1100787)

- hpack: fix improper sign check on the header index value

- cli: make sure the "getsock" command is only called on connections

- tools: fix set_net_port() / set_host_port() on IPv4

- patterns: fix possible double free when reloading a pattern list

- server: Crash when setting FQDN via CLI.

- kqueue: Don't reset the changes number by...

Read the Full Advisory

Patch

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 15.0:

zypper in -t patch openSUSE-2018-1229=1

Package List

- openSUSE Leap 15.0 (x86_64):

haproxy-1.8.14~git0.52e4d43b-lp150.2.3.1

haproxy-debuginfo-1.8.14~git0.52e4d43b-lp150.2.3.1

haproxy-debugsource-1.8.14~git0.52e4d43b-lp150.2.3.1

References

https://www.suse.com/security/cve/CVE-2018-11469.html

https://www.suse.com/security/cve/CVE-2018-14645.html

https://bugzilla.suse.com/1094846

https://bugzilla.suse.com/1100787

https://bugzilla.suse.com/1108683

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2018:3324-1
Rating: important
Affected Products: openSUSE Leap 15.0 le.

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