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Deeply nested json in jackson-databind

High severity GitHub Reviewed Published Mar 12, 2022 to the GitHub Advisory Database • Updated Mar 15, 2024

Package

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

Affected versions

>= 2.13.0, <= 2.13.2.0
<= 2.12.6.0

Patched versions

2.13.2.1
2.12.6.1

Description

jackson-databind is a data-binding package for the Jackson Data Processor. jackson-databind allows a Java stack overflow exception and denial of service via a large depth of nested objects.

References

Published by the National Vulnerability Database Mar 11, 2022
Published to the GitHub Advisory Database Mar 12, 2022
Reviewed Mar 22, 2022
Last updated Mar 15, 2024

Severity

High
7.5
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2020-36518

GHSA ID

GHSA-57j2-w4cx-62h2

Source code

Credits

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