critical9.8
CVE-2019-14893
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 ob…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Fasterxml | Jackson-Databind | from 2.8.0 before 2.8.11.5 from 2.9.0 before 2.9.10 |
| Netapp | Oncommand Api Services | All versions |
| Netapp | Steelstore Cloud Integrated Storage | All versions |
| Oracle | Goldengate Stream Analytics | before 19.1.0.0.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHSA-2020:0729
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14893
- https://github.com/FasterXML/jackson-databind/issues/2469
- https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2%40%3Cissues.geode.apache.org%3E
- https://security.netapp.com/advisory/ntap-20200327-0006/
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpuoct2020.html