Your submission was sent successfully! Close

You have successfully unsubscribed! Close

CVE-2022-42003

Published: 2 October 2022

In FasterXML jackson-databind before 2.14.0-rc1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled. Additional fix version in 2.13.4.1 and 2.12.17.1

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
jackson-databind
Launchpad, Ubuntu, Debian
trusty Not vulnerable
(code not present)
bionic Needed

focal Needed

jammy Needed

upstream Needs triage

xenial Not vulnerable
(code not present)
kinetic Ignored
(end of life, was needs-triage)
lunar Needs triage

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H