A flaw was found in the Serialization component of OpenJDK. A reference to an uninitialized class descriptor encountered during object stream deserialization could cause an unexpected exception to be raised when processing an untrusted serialized input.

A race condition in perfeventopen() allows local attackers to leak sensitive data from setuid programs. As no relevant locks (in particular the credguardmutex) are held during the ptracemayaccess() call, it is possible for the specified target task to perform an execve() syscall with setuid execution before perfeventalloc() actually attaches to it, allowing an attacker to bypass the ptracemayaccess() check and the perfeventexittask(current) call that is performed in installexeccreds() during privileged execve() calls.

A flaw was found in the Nashorn JavaScript engine in the Scripting component of OpenJDK. Processing of the forward references prior to checking for regular expression syntax errors could cause an unexpected exception to be raised when processing a specially crafted regular expression.

A flaw was found in the Nashorn JavaScript engine in the Scripting component of OpenJDK. The state machine of the regular expression Parser did not correctly handle empty string nodes in certain cases, which could cause an unexpected exception to be raised when processing a specially crafted regular expression.

Last updated 24 July 2024

Last updated 24 July 2024