https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 22:25:54 +0000 https://vulnerability.circl.lu/vuln/cve-2022-40433 CVE-2022-40433 https://vulnerability.circl.lu/vuln/cve-2022-40433 https://vulnerability.circl.lu/vuln/usn-6528-1 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: openjdk-8, Ubuntu:Pro:18.04:LTS: openjdk-8, Ubuntu:20.04:LTS: openjdk-8, Ubuntu:22.04:LTS: openjdk-8</p> <p>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. (CVE-2022-40433)</p> <p>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. (CVE-2023-22025)</p> <p>It was discovered that the CORBA implementation in OpenJDK did not properly perform deserialization of IOR string objects. An attacker could possibly use this to bypass Java sandbox restrictions. (CVE-2023-22067)</p> <p>It was discovered that OpenJDK did not properly perform PKIX certification path validation in certain situations. An attacker could use this to cause a denial of service. (CVE-2023-22081)</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: openjdk-8, Ubuntu:Pro:18.04:LTS: openjdk-8, Ubuntu:20.04:LTS: openjdk-8, Ubuntu:22.04:LTS: openjdk-8</p> <p>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. (CVE-2022-40433)</p> <p>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. (CVE-2023-22025)</p> <p>It was discovered that the CORBA implementation in OpenJDK did not properly perform deserialization of IOR string objects. An attacker could possibly use this to bypass Java sandbox restrictions. (CVE-2023-22067)</p> <p>It was discovered that OpenJDK did not properly perform PKIX certification path validation in certain situations. An attacker could use this to cause a denial of service. (CVE-2023-22081)</p> https://vulnerability.circl.lu/vuln/usn-6528-1