CVE-2021-46877 – com.fasterxml.jackson.core:jackson-databind

Package

Manager: maven
Name: com.fasterxml.jackson.core:jackson-databind
Vulnerable Version: >=2.10.0 <2.12.6 || >=2.13.0 <2.13.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00097 pctl0.27725

Details

jackson-databind possible Denial of Service if using JDK serialization to serialize JsonNode jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.

Metadata

Created: 2023-03-19T00:30:25Z
Modified: 2025-02-26T22:17:21Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-3x8x-79m2-3w2w/GHSA-3x8x-79m2-3w2w.json
CWE IDs: ["CWE-770"]
Alternative ID: GHSA-3x8x-79m2-3w2w
Finding: F002
Auto approve: 1