Skip to content

Deserialization of Untrusted Data in jackson-databind

Critical severity GitHub Reviewed Published Mar 4, 2020 to the GitHub Advisory Database • Updated Mar 15, 2024

Package

maven com.fasterxml.jackson.core:jackson-databind (Maven)

Affected versions

>= 2.7.0, <= 2.7.9.6
>= 2.8.0, <= 2.8.11.4
>= 2.9.0, <= 2.9.10.1
>= 2.0.0, <= 2.6.7.3

Patched versions

2.7.9.7
2.8.11.5
2.9.10.2
2.6.7.4

Description

FasterXML jackson-databind 2.x before 2.6.7.4, 2.7.x before 2.7.9.7, 2.8.x before 2.8.11.5, and 2.9.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.

References

Published by the National Vulnerability Database Jan 3, 2020
Reviewed Feb 25, 2020
Published to the GitHub Advisory Database Mar 4, 2020
Last updated Mar 15, 2024

Severity

Critical
9.8
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2019-20330

GHSA ID

GHSA-gww7-p5w4-wrfv

Source code

Credits

Checking history
See something to contribute? Suggest improvements for this vulnerability.