Candidate: CVE-2020-8840
PublicDate: 2020-02-10 21:56:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8840
 https://github.com/FasterXML/jackson-databind/issues/2620
 https://github.com/FasterXML/jackson-databind/commit/914e7c9f2cb8ce66724bf26a72adc7e958992497
Description:
 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.
Ubuntu-Description:
 It was discovered that Jackson Databind incorrectly handled
 deserialization. An attacker could possibly use this issue to execute
 arbitrary code or other unspecified impact.
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H [9.8 CRITICAL]


Patches_jackson-databind:
upstream_jackson-databind: needed
precise/esm_jackson-databind: DNE
trusty_jackson-databind: ignored (out of standard support)
trusty/esm_jackson-databind: DNE
xenial_jackson-databind: ignored (end of standard support, was needed)
bionic_jackson-databind: needed
eoan_jackson-databind: ignored (reached end-of-life)
focal_jackson-databind: needed
groovy_jackson-databind: not-affected (2.11.1-1)
hirsute_jackson-databind: not-affected (2.11.1-1)
impish_jackson-databind: not-affected (2.11.1-1)
jammy_jackson-databind: not-affected (2.11.1-1)
devel_jackson-databind: not-affected (2.11.1-1)