squid-cgi 3.5.27-1ubuntu1.9: squid-cgi 3.5.27-1ubuntu1.9 for Ubuntu 18.04.6 LTS (bionic)

squid-cgi 3.5.27-1ubuntu1.9, released August 24, 2020, fixes 4 CVEs in squid-cgi. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.6

Base score, 0 to 10

Highest EPSS

0.0534

92nd percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
squid-cgi	Ubuntu 18.04.6 LTS (bionic)	3.5.27-1ubuntu1.9

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2020-15049	libecap: ELSA-2020-4743: squid:4 security, bug fix, and enhancement update (MODERATE)	8.8	0.0534	None reported
High	CVE-2020-24606	libecap: ELSA-2020-4743: squid:4 security, bug fix, and enhancement update (MODERATE)	7.5	0.0461	None reported
High	CVE-2020-15811	libecap: Resolves: #1872345 - squid:4/squid: HTTP Request Splitting	9.6	0.0381	None reported
High	CVE-2020-15810	libecap: Resolves: #1872330 - squid:4/squid: HTTP Request Smuggling	9.6	0.0225	None reported

Also fixes CVE-2020-15049

ELSA-2020-4743
libecap, libecap-devel, squid on ol 8
RHSA-2020:4743
libecap, libecap-devel, squid on RHEL 8
squid 4.10-1ubuntu1.3
squid on Ubuntu 20.04 LTS (focal)
squid-cgi 4.10-1ubuntu1.3
squid-cgi on Ubuntu 20.04 LTS (focal)
squid-common 4.10-1ubuntu1.3
squid-common on Ubuntu 20.04 LTS (focal)
squid-purge 4.10-1ubuntu1.3
squid-purge on Ubuntu 20.04 LTS (focal)
squidclient 4.10-1ubuntu1.3
squidclient on Ubuntu 20.04 LTS (focal)
squid 3.5.27-1ubuntu1.9
squid on Ubuntu 18.04.6 LTS (bionic)

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