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Deserialization of Untrusted Data Affecting jackson-databind package, versions <2.9.8-1

Severity

 Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
8.94% (95th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-JACKSONDATABIND-353960
  • published31 Jan 2019
  • disclosed21 Mar 2019
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Introduced: 31 Jan 2019

CVE-2018-12023  (opens in a new tab)
CWE-502  (opens in a new tab)

How to fix?

Upgrade Debian:unstable jackson-databind to version 2.9.8-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jackson-databind package and not the jackson-databind package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Oracle JDBC jar in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload.

References