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GHSA-6fpp-rgj9-8rwc

Deserialization of untrusted data in FasterXML jackson-databind

Source: GitHub Advisory Database (reviewed) Critical CVE-2019-14379

Packages

EcosystemPackageAffectedFixed in
Maven com.fasterxml.jackson.core:jackson-databind >= 2.9.0, < 2.9.9.2 2.9.9.2
Maven com.fasterxml.jackson.core:jackson-databind >= 2.8.0, < 2.8.11.4 2.8.11.4
Maven com.fasterxml.jackson.core:jackson-databind < 2.7.9.6 2.7.9.6

Details

As written in the advisory (Markdown source, shown as plain text).

SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2, 2.8.11.4, and 2.7.9.6 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution.

References

External links from the advisory. They lead to third-party sites.