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.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| com.fasterxml.jackson.core:jackson-databind(Maven) | 2.0.0 | 2.7.9.4 | N/A |
| com.fasterxml.jackson.core:jackson-databind(Maven) | 2.8.0 | 2.8.11.2 | N/A |
| com.fasterxml.jackson.core:jackson-databind(Maven) | 2.9.0 | 2.9.6 | N/A |
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