RHSA-2019:4192: Important: rh-maven35-jackson-databind security update
The jackson-databind package provides general data-binding functionality for Jackson, which works on top of Jackson core streaming API.Security Fix(es): jackson-databind: polymorphic typing issue when enabling default typing for an externally exposed JSON endpoint and having apache-log4j-extra in the classpath leads to code execution (CVE-2019-17531) 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-2019:4192?
The severity of RHSA-2019:4192 is classified as important.
How do I fix RHSA-2019:4192?
To fix RHSA-2019:4192, update the jackson-databind package to version 2.7.6-2.8.el7.
What are the affected versions in RHSA-2019:4192?
Affected versions for RHSA-2019:4192 are prior to 2.7.6-2.8.el7.
What is the main issue addressed by RHSA-2019:4192?
RHSA-2019:4192 addresses a polymorphic typing issue when enabling default typing for an externally exposed JSON endpoint.
Which packages are affected by RHSA-2019:4192?
The affected packages include rh-maven35-jackson-databind, rh-maven35-jackson-databind-javadoc, and their respective noarch versions.