RHSA-2019:1820: 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: failure to block the logback-core class from polymorphic deserialization leading to remote code execution (CVE-2019-12384) 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-2019:1820?
The severity of RHSA-2019:1820 is classified as important.
How do I fix RHSA-2019:1820?
To fix RHSA-2019:1820, upgrade the jackson-databind package to version 2.7.6-2.6.el7.
What software is affected by RHSA-2019:1820?
RHSA-2019:1820 affects the rh-maven35-jackson-databind package and its related components.
What is the nature of the vulnerability in RHSA-2019:1820?
The vulnerability in RHSA-2019:1820 involves a failure to block the logback-core class from polymorphic deserialization, which can lead to remote code execution.
Is remote code execution a risk in RHSA-2019:1820?
Yes, remote code execution is a significant risk associated with the RHSA-2019:1820 vulnerability.