ALAS2-2021-1631


Amazon Linux 2 Security Advisory: ALAS-2021-1631
Advisory Release Date: 2021-04-20 17:55 Pacific
Advisory Updated Date: 2021-04-21 17:56 Pacific
Severity: Important
References: CVE-2020-25097 

Issue Overview:

A flaw was found in squid. Due to improper validation while parsing the request URI, squid is vulnerable to HTTP request smuggling. This issue could allow a trusted client to perform an HTTP request smuggling attack and access services otherwise forbidden by squid. The highest threat from this vulnerability is to data confidentiality. (CVE-2020-25097 )


Affected Packages:

squid


Issue Correction:
Run yum update squid to update your system.

New Packages:
aarch64:
    squid-3.5.20-17.amzn2.6.1.aarch64
    squid-sysvinit-3.5.20-17.amzn2.6.1.aarch64
    squid-migration-script-3.5.20-17.amzn2.6.1.aarch64
    squid-debuginfo-3.5.20-17.amzn2.6.1.aarch64

i686:
    squid-3.5.20-17.amzn2.6.1.i686
    squid-sysvinit-3.5.20-17.amzn2.6.1.i686
    squid-migration-script-3.5.20-17.amzn2.6.1.i686
    squid-debuginfo-3.5.20-17.amzn2.6.1.i686

src:
    squid-3.5.20-17.amzn2.6.1.src

x86_64:
    squid-3.5.20-17.amzn2.6.1.x86_64
    squid-sysvinit-3.5.20-17.amzn2.6.1.x86_64
    squid-migration-script-3.5.20-17.amzn2.6.1.x86_64
    squid-debuginfo-3.5.20-17.amzn2.6.1.x86_64