A vulnerability classified as critical was found in GNU Binutils 2.43. This vulnerability affects the function bfdelfgcmarkrsec of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 931494c9a89558acb36a03a340c01726545eef24. It is recommended to apply a patch to fix this issue.

A flaw was found in the C2 compiler in the Hotspot component of OpenJDK. C2 compilation fails with "Exceeded noderegs array" due to an improper size validation and out-of-bounds array access, potentially resulting in a corruption of the JVM memory.

Upstream OpenJDK issue: https://bugs.openjdk.org/browse/JDK-8317507

A flaw was found in the Pack200 archive format in OpenJDK. The NativeUnpack class did not properly validate the memory size when allocating a buffer, potentially leading to an excessive memory allocation and denial of service condition.

A flaw was found in OpenJDK where a specially crafted long message in an Exception could lead to an application crash, resulting in a denial of service condition.

An unspecified vulnerability in Java SE related to the Libraries component could allow a remote attacker to cause low integrity impacts.

A flaw was found in the way the Hotspot component of OpenJDK handled array accesses in case of overflow in the index computation. This flaw could lead to an access at an invalid array position, leading to an out-of-bounds read vulnerability.

An unspecified vulnerability in Java SE related to the Utility component could allow a remote attacker to cause low availability impacts.

An unspecified vulnerability in Java SE related to the Networking component could allow a remote attacker to cause low integrity impacts.

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 8.0.29 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server.

External References:

https://www.oracle.com/security-alerts/cpujul2022.html#AppendixMSQL

Eclipse Jetty is vulnerable to a denial of service, caused by an error related to some of the production servers spiking with CPU use. A remote attacker could exploit this vulnerability to consume CPU that remains high even without any traffic.

A flaw was found in the way the ClassFileParser class implementation in the Hotspot component of OpenJDK performed validation of inner class index values. A specially-crafted class file could cause a Java virtual machine to crash when loaded.

An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.

A flaw was discovered in the jetty-server, where if an exception is thrown from the SessionListener#sessionDestroyed() method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts, this could result in a session not being invalidated and a shared-computer application being left logged in. The highest threat from this vulnerability is to data confidentiality and integrity.

An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.

An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.

A flaw was found in the way the Libraries component of OpenJDK handled blacklists of untrusted certificates. Alternate certificate encodings were not considered, causing certain certificate fingerprints to not be blacklisted, possibly leading to untrusted certificates being accepted.

An unspecified vulnerability in Java SE related to the JNDI component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.

An unspecified vulnerability in Java SE related to the Serialization component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.

A flaw was found in Guava that creates temporary directories with default permissions similar to /tmp. This issue may allow local users access, possibly permitting information exposure.

A flaw was found in the Security component of OpenJDK. It was discovered that the unmarshalKeyInfo() method of the DOMKeyInfoFactory class and the unmarshalXMLSignature() method of the DOMXMLSignatureFactory class could raise exceptions not declared as thrown by these methods when reading key info or XML signature data from XML input.

A flaw was found in the Serialization component of OpenJDK. The invokeWriteObject() method of the ObjectStreamClass method failed to catch InstantiationError exception during object stream deserialization, which could cause an unexpected exception to be raised when processing an untrusted serialized input.

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 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.

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.

Last updated 18 August 2025

Last updated 24 July 2024

A flaw was discovered in the way the Libraries component of OpenJDK processed X.509 certificates. Values of Object Identifiers (OIDs) were "interned", possibly allowing a malicious X.509 certificate to trigger excessive memory usage in a Java application processing such certificate.

An unspecified vulnerability in Java SE related to the Java SE Networking component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.

A flaw was found in the way the GssKrb5Base class in the Security component of OpenJDK validated properties of SASL messages included in Kerberos GSSAPI, omitting required token checks. An remote attacker with ability to manipulate network traffic between server and client using Kerberos GSSAPI could possibly perform message modification that would not be detected during message decoding.

A flaw was found in the what the BeanContextSupport class in the Serialization component of OpenJDK handled exceptions during deserialization. A specially-crafted input could cause a Java application to use an excessive amount of resources when deserialized.