UBUNTU-CVE-2018-14718

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2018-14718
Downstream
USN-4813-1
Published: 02 Jan 2019, 18:29
Last modified:04 Feb 2026, 03:27

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

02 Jan 2019, 18:29
Published
Vulnerability first disclosed
04 Feb 2026, 03:27
Last Modified
Vulnerability information updated

Description

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the slf4j-ext class from polymorphic deserialization.

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • ubuntu•jackson-databind

    all | < 2.4.2-3ubuntu0.1~esm2

References (6)