CVE-2020-8840 – jackson-databind: Lacks certain xbean-reflect/JNDI blocking

https://notcve.org/view.php?id=CVE-2020-8840

FasterXML jackson-databind 2.0.0 through 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyeditor.JndiConverter. FasterXML jackson-databind versiones 2.0.0 hasta 2.9.10.2, carece de cierto bloqueo de xbean-reflect/JNDI, como es demostrado mediante org.apache.xbean.propertyeditor.JndiConverter. A flaw was found in FasterXML jackson-databind in versions 2.0.0 through 2.9.10.2. A "gadget" exploit is possible due to a lack of a Java object being blocking from being deserialized. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. • https://github.com/jas502n/jackson-CVE-2020-8840 https://github.com/fairyming/CVE-2020-8840 https://github.com/Veraxy00/CVE-2020-8840 https://github.com/Blyth0He/CVE-2020-8840 https://github.com/dpredrag/CVE-2020-8840 http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200610-01-fastjason-en https://github.com/FasterXML/jackson-databind/issues/2620 https://lists.apache.org/thread.html/r078e68a926ea6be12e8404e47f45aabf04bb4668e8265c0de41db6db%40%3Ccommits.druid.apache.org%3E https://list • CWE-502: Deserialization of Untrusted Data •