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openSUSE-SU-2016:1316-1: moderate: Security update for varnish
openSUSE Security Update: Security update for varnish
______________________________________________________________________________

Announcement ID: openSUSE-SU-2016:1316-1
Rating: moderate
References: #976097
Cross-References: CVE-2015-8852
Affected Products:
openSUSE 13.2
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:


This varnish update to version 3.0.7 fixes the following issues:

Security issues fixed:
- CVE-2015-8852: Vulnerable to HTTP Smuggling issues: Double Content
Length and bad EOL. (boo#976097)

Bugs fixed:
- Stop recognizing a single CR (\r) as a HTTP line separator.
- Improved error detection on master-child process communication, leading
to faster recovery (child restart) if communication loses sync.
- Fix a corner-case where Content-Length was wrong for HTTP 1.0 clients,
when using gzip and streaming.
- More robust handling of hop-by-hop headers.
- Avoid memory leak when adding bans.


Patch Instructions:

To install this openSUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

- openSUSE 13.2:

zypper in -t patch openSUSE-2016-588=1

To bring your system up-to-date, use "zypper patch".


Package List:

- openSUSE 13.2 (i586 x86_64):

libvarnishapi1-3.0.7-2.3.1
libvarnishapi1-debuginfo-3.0.7-2.3.1
varnish-3.0.7-2.3.1
varnish-debuginfo-3.0.7-2.3.1
varnish-debugsource-3.0.7-2.3.1
varnish-devel-3.0.7-2.3.1


References:

https://www.suse.com/security/cve/CVE-2015-8852.html
https://bugzilla.suse.com/976097


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