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CVE-2017-15095

Published: 6 February 2018

A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously.

From the Ubuntu security team

It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly use this issue to execute arbitrary code.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
jackson-databind
Launchpad, Ubuntu, Debian
artful
Released (2.8.6-1+deb9u2build0.17.10.1)
bionic Not vulnerable
(2.9.1-1)
cosmic Not vulnerable
(2.9.1-1)
disco Not vulnerable
(2.9.1-1)
eoan Not vulnerable
(2.9.1-1)
focal Not vulnerable
(2.9.1-1)
groovy Not vulnerable
(2.9.1-1)
hirsute Not vulnerable
(2.9.1-1)
impish Not vulnerable
(2.9.1-1)
jammy Not vulnerable
(2.9.1-1)
precise Does not exist

trusty Does not exist
(trusty was needed)
upstream
Released (2.9.1-1)
xenial Ignored
(end of standard support, was needed)
zesty
Released (2.8.6-1+deb9u2build0.17.04.1)
libjackson-json-java
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Not vulnerable
(1.9.13-2)
impish Not vulnerable
(1.9.13-2)
jammy Not vulnerable
(1.9.13-2)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial
Released (1.9.2-7ubuntu0.2)