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GHSA-qr7j-h6gg-jmgc

Deserialization of Untrusted Data in jackson-databind

Source: GitHub Advisory Database (reviewed) Critical CVE-2018-11307

Packages

EcosystemPackageAffectedFixed in
Maven com.fasterxml.jackson.core:jackson-databind >= 2.0.0, < 2.7.9.4 2.7.9.4
Maven com.fasterxml.jackson.core:jackson-databind >= 2.8.0, < 2.8.11.2 2.8.11.2
Maven com.fasterxml.jackson.core:jackson-databind >= 2.9.0, < 2.9.6 2.9.6

Details

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

An issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.5. Use of Jackson default typing along with a gadget class from iBatis allows exfiltration of content. Fixed in 2.7.9.4, 2.8.11.2, and 2.9.6.

References

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