Ubuntu Security Notice 6528-1 - It was discovered that the HotSpot VM implementation in OpenJDK did not properly validate bytecode blocks in certain situations. An attacker could possibly use this to cause a denial of service. Carter Kozak discovered that OpenJDK, when compiling with AVX-512 instruction support enabled, could produce code that resulted in memory corruption in certain situations. An attacker targeting applications built in this way could possibly use this to cause a denial of service or execute arbitrary code. In Ubuntu, OpenJDK defaults to not using AVX-512 instructions.
99f46c03cbddc34da590a17abcaef6ee63b5b00b5c7801b35a79c57940ab3450
Red Hat Security Advisory 2023-5733-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include a deserialization vulnerability.
1edefa8a7844a8e41c700136dea025c52bdcb9dd179a0b9ee9994fc92a48e39a
Red Hat Security Advisory 2023-5732-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include a deserialization vulnerability.
47e81c6331e099c1bd5b54f81b3a46db81c310a94852f033da143e7d39815d71
Red Hat Security Advisory 2023-5731-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include a deserialization vulnerability.
4d5cb3599812d8accade03ab4e812a713f44e0a012ac4e52026980f509c63b05
Red Hat Security Advisory 2023-5730-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include a deserialization vulnerability.
187250c253239b1a879f8599fa3b77913257a046b3f993c1fa0bc257f700bf9b
Red Hat Security Advisory 2023-5729-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include a deserialization vulnerability.
5004a18918248edcb7a94b440c5a9848e1a938bf0af6feae9ea1c01978e167ce
Red Hat Security Advisory 2023-5728-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include a deserialization vulnerability.
89bd2a099712e03db4a31f7f1fb69ace43f36f25afe51d6ed40efd86da648234
Red Hat Security Advisory 2023-5727-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include a deserialization vulnerability.
f700d30f8a1196634090391480e31029ffcaacecd0bfff2752275092ce37d1a8
Red Hat Security Advisory 2023-5725-01 - The OpenJDK 8 packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. This release of the Red Hat build of OpenJDK 8 for portable Linux serves as a replacement for Red Hat build of OpenJDK 8 and includes security and bug fixes as well as enhancements. Issues addressed include a deserialization vulnerability.
d5cb4fb9569379a607b67b2a067e06d11ac95e319b5e3aa6a06dc535c7aebe5c