CVE-2019-14893
Critical
Description
A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Fasterxml Jackson-databind
PublishedMar 2, 2020
First seenMar 2, 2020
How to fix
Update
- fasterxml jackson-databind2.8.11.5, 2.9.10 or later
- oracle goldengate_stream_analytics19.1.0.0.1 or later
- com.fasterxml.jackson.core:jackson-databind2.9.10 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fasterxml jackson-databind | 2.8.0 ≤ v < 2.8.11.5, 2.9.0 ≤ v < 2.9.10 | 2.8.11.5, 2.9.10 |
| netapp oncommand_api_services | No range specified | — |
| netapp steelstore_cloud_integrated_storage | No range specified | — |
| oracle goldengate_stream_analytics | v < 19.1.0.0.1 | 19.1.0.0.1 |
| com.fasterxml.jackson.core:jackson-databindMaven | 2.9.0 ≤ v < 2.9.10 | 2.9.10 |
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