VDB
RHSA-2018%3A1786
RHSA-2018%3A1786
PUBLISHED
CVSS 8.100000381469727 HIGH
A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the c3p0 gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.
Risk Scores
CVSS 3.0
8.100000381469727
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat Openshift Application Runtimes |
Timeline
- Jun 4, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- May 14, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2018:1786 advisory
- https://access.redhat.com/security/updates/classification/#moderate advisory
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=3.5.1 advisory
- https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html-single/red_hat_openshift_application_runtimes_release_notes/ advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1549276 issue
- https://issues.redhat.com/browse/ENTVTX-155 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_1786.json advisory
- https://access.redhat.com/security/cve/CVE-2018-7489 advisory
- https://www.cve.org/CVERecord?id=CVE-2018-7489 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-7489 advisory
- https://access.redhat.com/solutions/3442891 advisory