Debian Security Advisory

DSA-5343-1 openssl -- security update

Date Reported:
07 Feb 2023
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 1023424.
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 the stable distribution (bullseye), these problems have been fixed in version 1.1.1n-0+deb11u4.

We recommend that you upgrade your openssl packages.

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