A varnish security update has been released for SUSE Linux Enterprise 15 SP4.

openSUSE-SU-2022:10198-1: important: Security update for varnish

openSUSE Security Update: Security update for varnish
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Announcement ID: openSUSE-SU-2022:10198-1
Rating: important
References: #1205242 #1205243
Cross-References: CVE-2022-45059 CVE-2022-45060
CVSS scores:
CVE-2022-45059 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVE-2022-45060 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Products:
openSUSE Backports SLE-15-SP4
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An update that fixes two vulnerabilities is now available.

Description:

This update for varnish fixes the following issues:

Update to 7.2.1:

- CVE-2022-45059: Fixed a HTTP request smuggling via hop-by-hop headers
(boo#1205243).
- CVE-2022-45060: Fixed a HTTP request forgery via character injection
through HTTP/2 pseudo-headers (boo#1205242).

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 Backports SLE-15-SP4:

zypper in -t patch openSUSE-2022-10198=1


Package List:

- openSUSE Backports SLE-15-SP4 (aarch64 i586 ppc64le s390x x86_64):

libvarnishapi3-7.2.1-bp154.2.9.1
varnish-7.2.1-bp154.2.9.1
varnish-devel-7.2.1-bp154.2.9.1

References:

  https://www.suse.com/security/cve/CVE-2022-45059.html
  https://www.suse.com/security/cve/CVE-2022-45060.html
  https://bugzilla.suse.com/1205242
  https://bugzilla.suse.com/1205243