CVE-2018-11307
jackson-databind - security update
9.8
CRITICAL
CVSS 3.1
EPSS 12.7%
Description
An issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.5. Use of Jackson default typing along with a gadget class from iBatis allows exfiltration of content. Fixed in 2.7.9.4, 2.8.11.2, and 2.9.6.
How to fix CVE-2018-11307
To remediate CVE-2018-11307, upgrade the affected package to a fixed version below.
- Debian/jackson-databind—upgrade to 2.9.8-1 or later
- —upgrade to 2.4.2-2+deb8u5 or later
- —upgrade to 2.8.6-1+deb9u5 or later
- —upgrade to 2.7.9.4 or later
Is CVE-2018-11307 being exploited?
Moderate — EPSS is 12.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (4)
- from 0, < 2.9.8-1
- from 0, < 2.4.2-2+deb8u5
- from 0, < 2.8.6-1+deb9u5
- >= 2.0.0, < 2.7.9.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |