RHSA-2019:4109: Moderate: java-1.7.1-ibm security update
IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.<br>This update upgrades IBM Java SE 7 to version 7R1 SR4-FP55.<br>Security Fix(es):<br><li> OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892) (CVE-2019-2978)</li> <li> OpenJDK: Incorrect handling of HTTP proxy responses in HttpURLConnection (Networking, 8225298) (CVE-2019-2989)</li> <li> OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573) (CVE-2019-2945)</li> <li> OpenJDK: NULL pointer dereference in DrawGlyphList (2D, 8222690) (CVE-2019-2962)</li> <li> OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684) (CVE-2019-2964)</li> <li> OpenJDK: Unexpected exception thrown by XPathParser processing crafted XPath expression (JAXP, 8223505) (CVE-2019-2973)</li> <li> OpenJDK: Unexpected exception thrown by XPath processing crafted XPath expression (JAXP, 8224532) (CVE-2019-2981)</li> <li> OpenJDK: Unexpected exception thrown during Font object deserialization (Serialization, 8224915) (CVE-2019-2983)</li> <li> OpenJDK: Integer overflow in bounds check in SunGraphics2D (2D, 8225292) (CVE-2019-2988)</li> <li> OpenJDK: Excessive memory allocation in CMap when reading TrueType font (2D, 8225597) (CVE-2019-2992)</li> <li> OpenJDK: Insufficient filtering of HTML event attributes in Javadoc (Javadoc, 8226765) (CVE-2019-2999)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2019:4109?
The severity of RHSA-2019:4109 is classified as important.
How do I fix RHSA-2019:4109?
To fix RHSA-2019:4109, you need to upgrade your IBM Java SE 7 to version 7R1 SR4-FP55.
Which packages are affected by RHSA-2019:4109?
The packages affected by RHSA-2019:4109 include java, java-demo, java-devel, java-jdbc, java-plugin, and java-src versions prior to 1.7.1-ibm-1.7.1.4.55-1jpp.1.el6_10.
What issue does RHSA-2019:4109 address?
RHSA-2019:4109 addresses the incorrect handling of nested jar URLs in the Jar URL handler.
Is there a workaround for RHSA-2019:4109?
There are no official workarounds for RHSA-2019:4109; upgrading to the fixed version is the recommended approach.