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CRITICAL

jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes

Published Jan 2, 2019

Description

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization.

Affected products

Remediation

Red Hat statement

The following Red Hat products are not affected by this issue as they do not bundle or provide the requisite gadget jars to exploit this vulnerability: Red Hat Satellite 6 Red Hat Enterprise Virtualization 4 Red Hat Fuse 6, 7, and Fuse Integration Services 2 Red Hat A-MQ 6

Metrics

References (41)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 2, 2019
Updated Aug 5, 2024
Reserved Jul 28, 2018
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Important
Public date Jul 27, 2018
GHSA-4GQ5-CH57-C2MG