CVE-2018-19362

Publication date 2 January 2019

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

FasterXML jackson-databind 2.x before 2.9.8 might allow attackers to have unspecified impact by leveraging failure to block the jboss-common-core class from polymorphic deserialization.

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 or other unspecified impact.

Status

Package Ubuntu Release Status
jackson-databind 24.10 oracular
Fixed 2.9.8-1
24.04 LTS noble
Fixed 2.9.8-1
23.10 mantic
Fixed 2.9.8-1
23.04 lunar
Fixed 2.9.8-1
22.10 kinetic
Fixed 2.9.8-1
22.04 LTS jammy
Fixed 2.9.8-1
21.10 impish
Fixed 2.9.8-1
21.04 hirsute
Fixed 2.9.8-1
20.10 groovy
Fixed 2.9.8-1
20.04 LTS focal
Fixed 2.9.8-1
19.10 eoan
Fixed 2.9.8-1
19.04 disco
Fixed 2.9.8-1
18.10 cosmic Ignored end of life
18.04 LTS bionic
Vulnerable
16.04 LTS xenial
14.04 LTS trusty Ignored end of ESM support, was needs-triage

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Severity score breakdown

Parameter Value
Base score 9.8 · Critical
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H