Buffer overflow in OpenJ9 - CVE-2019-10245

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Main Vulnerability Database Vulnerabilities #VU77334

Buffer overflow in OpenJ9 - CVE-2019-10245

Published: June 15, 2023


Vulnerability identifier: #VU77334
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-10245
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to Java bytecode verifier incorrectly allows a method to execute past the end of bytecode array causing crashes. A remote attacker can trigger memory corruption and perform a denial of service attack.


Affected software

OpenJ9
IBM Cloud Transformation Advisor
Red Hat Satellite
Red Hat Enterprise Linux for Scientific Computing
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux for Power, little endian
java-1.7.1-ibm-src (Red Hat package)
java-1.7.1-ibm-plugin (Red Hat package)
java-1.7.1-ibm-jdbc (Red Hat package)
java-1.7.1-ibm-devel (Red Hat package)
java-1.7.1-ibm-demo (Red Hat package)
java-1.7.1-ibm (Red Hat package)
java-1.8.0-ibm-devel (Red Hat package)
java-1.8.0-ibm (Red Hat package)
java-1.8.0-ibm-src (Red Hat package)
java-1.8.0-ibm-plugin (Red Hat package)
java-1.8.0-ibm-jdbc (Red Hat package)
java-1.8.0-ibm-demo (Red Hat package)

How to mitigate CVE-2019-10245

Install updates from vendor's website.

OpenJ9 - update to 0.14.0
IBM Cloud Transformation Advisor - update to 1.9.8
java-1.7.1-ibm-src (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-plugin (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-jdbc (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-devel (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-demo (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.8.0-ibm-devel (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-src (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-plugin (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-jdbc (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-demo (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7

External References

Related Security Bulletins