CVE-2018-19361
Deserialization of Untrusted Data in jackson-databind
9.8
CRITICAL
CVSS 3.1
EPSS 2.5%
Description
FasterXML jackson-databind 2.x before 2.9.8 might allow attackers to have unspecified impact by leveraging failure to block the openjpa class from polymorphic deserialization.
How to fix CVE-2018-19361
To remediate CVE-2018-19361, upgrade the affected package to a fixed version below.
- Debian/jackson-databind—upgrade to 2.9.8-1 or later
- —upgrade to 2.7.9.5 or later
Is CVE-2018-19361 being exploited?
Low — EPSS is 2.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.9.8-1
- >= 2.7.0, < 2.7.9.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |