CVE-2020-14062
Deserialization of untrusted data in Jackson Databind
8.1
HIGH
CVSS 3.1
EPSS 9.9%
Description
FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to com.sun.org.apache.xalan.internal.lib.sql.JNDIConnectionPool (aka xalan2).
How to fix CVE-2020-14062
To remediate CVE-2020-14062, upgrade the affected package to a fixed version below.
- Debian/jackson-databind—upgrade to 2.11.1-1 or later
- —upgrade to 2.9.10.5 or later
Is CVE-2020-14062 being exploited?
Moderate — EPSS is 9.9%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 2.11.1-1
- >= 2.9.0, < 2.9.10.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |