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USN-5388-1: OpenJDK vulnerabilities

26 April 2022

Several security issues were fixed in OpenJDK.

Releases

Packages

Details

It was discovered that OpenJDK incorrectly limited memory when compiling a
specially crafted XPath expression. An attacker could possibly use this
issue to cause a denial of service. (CVE-2022-21426)

It was discovered that OpenJDK incorrectly handled converting certain
object arguments into their textual representations. An attacker could
possibly use this issue to cause a denial of service. (CVE-2022-21434)

It was discovered that OpenJDK incorrectly validated the encoded length of
certain object identifiers. An attacker could possibly use this issue to
cause a denial of service. (CVE-2022-21443)

It was discovered that OpenJDK incorrectly validated certain paths. An
attacker could possibly use this issue to bypass the secure validation
feature and expose sensitive information in XML files. (CVE-2022-21476)

It was discovered that OpenJDK incorrectly parsed certain URI strings. An
attacker could possibly use this issue to make applications accept
invalid of malformed URI strings. (CVE-2022-21496)

Related notices

  • USN-5388-2: openjdk-17-doc, openjdk-17, openjdk-17-jre-zero, openjdk-17-demo, openjdk-17-jdk-headless, openjdk-17-jre, openjdk-17-jdk, openjdk-17-source, openjdk-17-jre-headless
  • USN-5546-1: openjdk-17, openjdk-18, openjdk-11-jre-headless, openjdk-11-jdk-headless, openjdk-8, openjdk-11-jre-zero, openjdk-8-jdk, openjdk-8-jdk-headless, openjdk-11-source, openjdk-18-doc, openjdk-11-jdk, openjdk-8-jre, openjdk-8-jre-headless, openjdk-11-doc, openjdk-17-demo, openjdk-18-jre-zero, openjdk-18-source, openjdk-8-doc, openjdk-18-jdk, openjdk-11-demo, openjdk-17-jre-zero, openjdk-18-demo, openjdk-18-jre-headless, openjdk-17-jre, openjdk-17-jdk, openjdk-18-jdk-headless, openjdk-8-jre-zero, openjdk-17-jre-headless, openjdk-17-doc, openjdk-lts, openjdk-8-demo, openjdk-17-jdk-headless, openjdk-17-source, openjdk-8-source, openjdk-11-jre, openjdk-18-jre
  • USN-5546-2: openjdk-8-jre, openjdk-8-jre-headless, openjdk-8-demo, openjdk-8-doc, openjdk-8, openjdk-8-jre-jamvm, openjdk-8-jdk, openjdk-8-jre-zero, openjdk-8-source, openjdk-8-jdk-headless