Improper Input Validation Affecting com.fasterxml.jackson.datatype:jackson-datatype-jsr310 package, versions [,2.9.8)
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- Snyk ID SNYK-JAVA-COMFASTERXMLJACKSONDATATYPE-173759
- published 20 Dec 2018
- disclosed 20 Dec 2018
- credit Unknown
How to fix?
com.fasterxml.jackson.datatype:jackson-datatype-jsr310 to version 2.9.8 or higher.
com.fasterxml.jackson.datatype:jackson-datatype-jsr310 is a datatype module to make Jackson recognize Java 8 Date & Time API data types (JSR-310).
Affected versions of this package are vulnerable to Improper Input Validation that can cause a Denial of Service (DoS). It appear to be exploitable via the victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value.