Debian: DSA-4453-1 Critical: OpenJDK-8 Denial Of Service

Several vulnerabilities have been discovered in OpenJDK, an
implementation of the Oracle Java platform, resulting in denial of
service or sandbox bypass.

For the stable distribution (stretch), these problems have been fixed in
version 8u212-b03-2~deb9u1.

We recommend that you upgrade your openjdk-8 packages.

For the detailed security status of openjdk-8 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/openjdk-8

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/