ALAS2-2023-2066


Amazon Linux 2 Security Advisory: ALAS-2023-2066
Advisory Release Date: 2023-05-25 17:41 Pacific
Advisory Updated Date: 2023-06-01 23:37 Pacific
Severity: Important

Issue Overview:

Incorrect HTTP Request header comparison in Squid HTTP Proxy 3.5.0.1 through 3.5.22, and 4.0.1 through 4.0.16 results in Collapsed Forwarding feature mistakenly identifying some private responses as being suitable for delivery to multiple clients. (CVE-2016-10003)


Affected Packages:

squid


Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.


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

New Packages:
aarch64:
    squid-3.5.20-17.amzn2.7.6.aarch64
    squid-sysvinit-3.5.20-17.amzn2.7.6.aarch64
    squid-migration-script-3.5.20-17.amzn2.7.6.aarch64
    squid-debuginfo-3.5.20-17.amzn2.7.6.aarch64

i686:
    squid-3.5.20-17.amzn2.7.6.i686
    squid-sysvinit-3.5.20-17.amzn2.7.6.i686
    squid-migration-script-3.5.20-17.amzn2.7.6.i686
    squid-debuginfo-3.5.20-17.amzn2.7.6.i686

src:
    squid-3.5.20-17.amzn2.7.6.src

x86_64:
    squid-3.5.20-17.amzn2.7.6.x86_64
    squid-sysvinit-3.5.20-17.amzn2.7.6.x86_64
    squid-migration-script-3.5.20-17.amzn2.7.6.x86_64
    squid-debuginfo-3.5.20-17.amzn2.7.6.x86_64