RHSA-2017:3189: Important: rh-eclipse47-jackson-databind security update

First published: Mon Nov 13 2017(Updated: )

The jackson-databind package provides general data-binding functionality for Jackson, which works on top of Jackson core streaming API.<br>Security Fix(es):<br><li> A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously. (CVE-2017-15095)</li> Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting this issue.

Affected Software	Affected Version	How to fix
redhat/rh-eclipse47-jackson-databind	<2.7.6-3.3.el7	2.7.6-3.3.el7
redhat/rh-eclipse47-jackson-databind	<2.7.6-3.3.el7	2.7.6-3.3.el7
redhat/rh-eclipse47-jackson-databind-javadoc	<2.7.6-3.3.el7	2.7.6-3.3.el7

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Reference Links

https://access.redhat.com/errata/RHSA-2017:3189 (Advisory)

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