CVE-2022-42004
October 02, 2022
In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.
Affected Packages
com.fasterxml.jackson.core:jackson-databind (JAVA):
Affected version(s) >=2.13.0 <2.13.4Fix Suggestion:
Update to version 2.13.4com.fasterxml.jackson.core:jackson-databind (JAVA):
Affected version(s) >=2.0.0-RC1 <2.12.7.1Fix Suggestion:
Update to version 2.12.7.1Related Resources (13)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
EPSS
Base Score:
0.3
