Denial of Service Vulnerability in Jackson Databind by FasterXML
CVE-2023-35116

4.7MEDIUM

Key Information:

Vendor

Fasterxml

Status
Jackson-databind
Vendor
CVE Published:
14 June 2023

What is CVE-2023-35116?

The Jackson Databind library, specifically versions up to 2.15.2, is susceptible to a denial of service attack through crafted object serialization involving cyclic dependencies. Although the vendor asserts that replicating this scenario via external exploitation is not feasible, the vulnerability highlights potential risks for applications utilizing this library under specific conditions. Developers should be aware of the intricacies of object construction and serialization processes to mitigate unintended impacts.

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References

https://github.com/FasterXML/jackson-databind/issues/3972

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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