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Red Hat JBossEAP: Deserialization of Untrusted Data (CVE-2020-8840)

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Red Hat JBossEAP: Deserialization of Untrusted Data (CVE-2020-8840)

Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/02/2020
Created
09/20/2024
Added
09/19/2024
Modified
09/20/2024

Description

FasterXML jackson-databind 2.0.0 through 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyeditor.JndiConverter.. A flaw was found in FasterXML jackson-databind in versions 2.0.0 through 2.9.10.2. A "gadget" exploit is possible due to a lack of a Java object being blocking from being deserialized. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • red-hat-jboss-eap-upgrade-latest

References

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