Ubuntu Security Notice USN-4607-1

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Ubuntu Security Notice 4607-1 - It was discovered that OpenJDK incorrectly handled deserializing Proxy class objects with many interfaces. A remote attacker could possibly use this issue to cause a denial of service via a specially crafted input. Sergey Ostanin discovered that OpenJDK incorrectly restricted authentication mechanisms. A remote attacker could possibly use this issue to obtain sensitive information over an unencrypted connection. Various other issues were also addressed.

from Packet Storm https://ift.tt/3mwXNuI

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