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jackson-databind vulnerable to deserialization flaw leading to unauthenticated remote code execution

Description

jackson-databind in versions prior to 2.8.10 and 2.9.1, contain a deserialization flaw which allows an unauthenticated user to perform code execution by sending maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525, blacklisting additonal vulnerable classes.


Affected Software


CPE Name Name Version
com.fasterxml.jackson.core:jackson-databind 2.9.0
com.fasterxml.jackson.core:jackson-databind 2.9.0.pr1
com.fasterxml.jackson.core:jackson-databind 2.9.0.pr2
com.fasterxml.jackson.core:jackson-databind 2.9.0.pr3
com.fasterxml.jackson.core:jackson-databind 2.9.0.pr4
com.fasterxml.jackson.core:jackson-databind 2.9.1
com.fasterxml.jackson.core:jackson-databind 2.9.2
com.fasterxml.jackson.core:jackson-databind 2.9.3

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