CVE-2018-14718

CRITICAL
9.8
CVSS Score
Published: January 2, 2019 at 06:00 PM UTC
Updated: October 8, 2026 at 09:17 PM UTC
25 products affected across 5 vendorsDebian LinuxOnCommand Workflow AutomationOpenShift Container Platform· also runs on 1 platform

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Severity
CRITICAL9.8
Exploit prediction
EPSS 13%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2.0.0 ≤ v < 2.6.7.32.7.0 ≤ v < 2.7.9.52.8.0 ≤ v < 2.8.11.32.9.0 ≤ v < 2.9.7*
Affected range stops below 2.6.7.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.7.9.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.8.11.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.9.7, so it looks safe — our inference, not a vendor statement

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

References (35)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/106601
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHBA-2019:0959
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:0782
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:0877
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1782
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1797
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1822
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1823

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-502

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