Candidate: CVE-2019-17531
PublicDate: 2019-10-12 21:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17531
 https://github.com/FasterXML/jackson-databind/issues/2498
 https://github.com/FasterXML/jackson-databind/commit/b5a304a98590b6bb766134f9261e6566dcbbb6d0
 https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
Description:
 A Polymorphic Typing issue was discovered in FasterXML jackson-databind
 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or
 for a specific property) for an externally exposed JSON endpoint and the
 service has the apache-log4j-extra (version 1.2.x) jar in the classpath,
 and an attacker can provide a JNDI service to access, it is possible to
 make the service execute a malicious payload.
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: needs-triage
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 needs-triage)
bionic_jackson-databind: needs-triage
disco_jackson-databind: ignored (reached end-of-life)
eoan_jackson-databind: ignored (reached end-of-life)
focal_jackson-databind: not-affected (2.10.1-1)
groovy_jackson-databind: not-affected (2.10.1-1)
hirsute_jackson-databind: not-affected (2.10.1-1)
impish_jackson-databind: not-affected (2.10.1-1)
jammy_jackson-databind: not-affected (2.10.1-1)
devel_jackson-databind: not-affected (2.10.1-1)