Debian Security Advisory

DLA-3325-1 openssl -- LTS security update

Date Reported:
20 Feb 2023
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2022-2097, CVE-2022-4304, CVE-2022-4450, CVE-2023-0215, CVE-2023-0286.
More information:

Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit, which may result in incomplete encryption, side channel attacks, denial of service or information disclosure.

Additional details can be found in the upstream advisories at and

For Debian 10 buster, these problems have been fixed in version 1.1.1n-0+deb10u4.

We recommend that you upgrade your openssl packages.

For the detailed security status of openssl please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: