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Debian: DSA-4546-1 Critical: OpenJDK 11 Multiple Threats

debian
Calendar Grey October 20, 2019
Debian Logo
Essential enhancements to OpenJDK resolve several vulnerabilities ranging from Denial of Service attacks to unauthorized user representation.
Several vulnerabilities have been discovered in the OpenJDK Java runtime, resulting in cross-site scripting, denial of service, information disclosure or Kerberos user impersonatio...
Topics%20covered

Topics Covered

security advisory denial of service Debian cross-site scripting information disclosure OpenJDK Kerberos impersonation

Summary

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 stable distribution (buster), these problems have been fixed in
version 11_11.0.5+10-1~deb10u1.

We recommend that you upgrade your openjdk-11 packages.

For the detailed security status of openjdk-11 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/openjdk-11

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/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: openjdk-11
CVE ID: CVE-2019-2894 CVE-2019-2945 CVE-2019-2949 CVE-2019-2962

Topics%20covered

Topics Covered

security advisory denial of service Debian cross-site scripting information disclosure OpenJDK Kerberos impersonation

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