Debian Security Advisory
DLA-2598-1 squid3 -- LTS security update
- Date Reported:
- 19 Mar 2021
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 985068.
In Mitre's CVE dictionary: CVE-2020-25097.
- More information:
Due to improper input validation, Squid is vulnerable to an HTTP Request Smuggling attack.
This problem allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by Squid security controls.
For Debian 9 stretch, this problem has been fixed in version 3.5.23-5+deb9u6.
We recommend that you upgrade your squid3 packages.
For the detailed security status of squid3 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/squid3
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS