Debian: DSA-4548-1 Critical: OpenJDK 8 Multiple Threats Addressed

Several vulnerabilities have been discovered in the OpenJDK Java
runtime, resulting in cross-site scripting, denial of service, information
disclosure or Kerberos user impersonation.

For the oldstable distribution (stretch), these problems have been fixed
in version 8u232-b09-1~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/