varnish 5.2.1-1ubuntu0.1: varnish 5.2.1-1ubuntu0.1 for Ubuntu 18.04.6 LTS (bionic)

varnish 5.2.1-1ubuntu0.1, released January 25, 2022, fixes 2 CVEs in varnish. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.1

Base score, 0 to 10

Highest EPSS

0.0201

81st percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 1
                                High 1
                                Routine 0

Fixed package versions

Product	Release	Fixed in
varnish	Ubuntu 18.04.6 LTS (bionic)	5.2.1-1ubuntu0.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2022-23959	varnish: In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise (...	9.1	0.0201	None reported
High	CVE-2019-20637	varnish: Resolves: #1790907 - varnish: not clearing pointer between two	7.5	0.0179	None reported

Also fixes CVE-2022-23959

libvarnishapi2 6.2.1-2ubuntu0.1
libvarnishapi2 on Ubuntu 20.04 LTS (focal)
varnish 6.2.1-2ubuntu0.1
varnish on Ubuntu 20.04 LTS (focal)
libvarnishapi1 5.2.1-1ubuntu0.1
libvarnishapi1 on Ubuntu 18.04.6 LTS (bionic)
ALSA-2022:0418
varnish, varnish-devel, varnish-docs and 1 more on almalinux 8
RLSA-2022:0418
varnish, varnish-modules on rocky 8
ELSA-2022-0418
varnish, varnish-devel, varnish-docs and 1 more on ol 8
RHSA-2022:0418
varnish, varnish-devel, varnish-docs and 1 more on RHEL 8
DEBIAN-CVE-2022-23959
varnish on Debian 12.15 (bookworm), Debian 13.5 (trixie)

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