CVE-2022-42003
Uncontrolled Resource Consumption in Jackson-databind
7.5
HIGH
CVSS 3.1
EPSS 0.32%
Description
In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
How to fix CVE-2022-42003
To remediate CVE-2022-42003, upgrade the affected package to a fixed version below.
- —upgrade to 2.12.1-1+deb11u1 or later
- —upgrade to 2.12.7.1 or later
Is CVE-2022-42003 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.12.1-1+deb11u1
- >= 2.4.0-rc1, < 2.12.7.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |