GitHub Advisoryadvisory · Maven

GHSA-5p34-5m6p-p58g jackson-databind mishandles the interaction between serialization gadgets and typing

CRITICAL Published 2020-04-23 Modified 2026-05-06 Official page ↗
Aliases
CVE-2020-9546
Ecosystem
Maven
Packages
com.fasterxml.jackson.core:jackson-databind
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-502
Reviewed
2020-04-23

Affected packages

• Maven com.fasterxml.jackson.core:jackson-databind: >= 2.9.0, < 2.9.10.4 → fixed in 2.9.10.4

Description

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig (aka shaded hikari-config).

Related

Alias · CVE (1)

  • CVE-2020-9546 FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to… vulnerability

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References