A squid security update has been released for Oracle Linux 7.

El-errata: ELSA-2020-4082 Important: Oracle Linux 7 squid security update

Oracle Linux Security Advisory ELSA-2020-4082

  http://linux.oracle.com/errata/ELSA-2020-4082.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
squid-3.5.20-17.el7_9.4.x86_64.rpm
squid-migration-script-3.5.20-17.el7_9.4.x86_64.rpm
squid-sysvinit-3.5.20-17.el7_9.4.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/squid-3.5.20-17.el7_9.4.src.rpm


Description of changes:

[7:3.5.20-17.4]
- Resolves: #1872349 - CVE-2020-24606 squid: Improper Input Validation could
result in a DoS
- Resolves: #1872327 - CVE-2020-15810 squid: HTTP Request Smuggling could
result in cache poisoning
- Resolves: #1872342 - CVE-2020-15811 squid: HTTP Request Splitting could
result in cache poisoning

[7:3.5.20-17.2]
- Resolves: #1802516 - CVE-2020-8449 squid: Improper input validation issues
in HTTP Request processing
- Resolves: #1802515 - CVE-2020-8450 squid: Buffer overflow in a Squid
acting
as reverse-proxy
- Resolves: #1853129 - CVE-2020-15049 squid: request smuggling and poisoning
attack against the HTTP cache
- Resolves: #1802517 - CVE-2019-12528 squid: Information Disclosure issue in
FTP Gateway

[7:3.5.20-17]
- Resolves: #1828361 - CVE-2020-11945 squid: improper access restriction
upon
Digest Authentication nonce replay could lead to remote code execution
- Resolves: #1828362 - CVE-2019-12519 squid: improper check for new
member in
ESIExpression::Evaluate allows for stack buffer overflow [rhel

[7:3.5.20-16]
- Resolves: #1738582 - CVE-2019-12525 squid: parsing of header
Proxy-Authentication leads to memory corruption