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VULNERABILITIES

CVE-2020-9546 Details

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).

Metrics

CVSS 3.x Severity and Vector Strings:

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/FasterXML/jackson-databind/issues/2631 CVEPatchThird Party Advisory
https://lists.apache.org/thread.html/r35d30db00440ef63b791c4b7f7acb036e14d4a23afa2a249cb66c0fd%40%3Cissues.zookeeper.apache.org%3E CVEIssue TrackingThird Party Advisory
https://lists.apache.org/thread.html/r893a0104e50c1c2559eb9a5812add28ae8c3e5f43712947a9847ec18%40%3Cnotifications.zookeeper.apache.org%3E CVEIssue TrackingThird Party Advisory
https://lists.apache.org/thread.html/r9464a40d25c3ba1a55622db72f113eb494a889656962d098c70c5bb1%40%3Cdev.zookeeper.apache.org%3E CVEThird Party Advisory
https://lists.apache.org/thread.html/r98c9b6e4c9e17792e2cd1ec3e4aa20b61a791939046d3f10888176bb%40%3Cissues.zookeeper.apache.org%3E CVEIssue TrackingThird Party Advisory

see all 34 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-502Deserialization of Untrusted Data[email protected]

Affected Products

ProductVersions

Change History

21 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2020-9546
NVD Published Date:
Mar 2, 2020
NVD Last Modified:
Aug 25, 2026
Source:
[email protected]
CVE-2020-9546 Details - Not Deferred