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Vulnerabilities / CVE-2019-14893

critical

CVE-2019-14893

jackson-databind: Serialization gadgets in classes of the xalan package

Published Modified CWE 200, 502
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (high), Red Hat (medium), Ubuntu (medium).

Description

A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI 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.

Affected packages and fixed versions

SourcePackageFixed in
debian 10jackson-databind2.9.8-3+deb10u1
debian 11jackson-databind2.10.0-1
debian 12jackson-databind2.10.0-1
debian 13jackson-databind2.10.0-1
debian 14jackson-databind2.10.0-1
debian 8jackson-databind2.4.2-2+deb8u9
debian 9jackson-databind2.8.6-1+deb9u6
echojackson-databind2.10.0-1
maven::GitHub Security Advisory Mavencom.fasterxml.jackson.core:jackson-databind2.9.10
Red Hatelasticsearch-cloud-kubernetes, opendaylight, openshift-elasticsearch-plugin and 2 moreno fix listed
ubuntu 18.04-ESMjackson-databindno fix listed
Show all 15 entries from 11 sources
SourcePackageFixed in
debian 10jackson-databind2.9.8-3+deb10u1
debian 11jackson-databind2.10.0-1
debian 12jackson-databind2.10.0-1
debian 13jackson-databind2.10.0-1
debian 14jackson-databind2.10.0-1
debian 8jackson-databind2.4.2-2+deb8u9
debian 9jackson-databind2.8.6-1+deb9u6
echojackson-databind2.10.0-1
maven::GitHub Security Advisory Mavencom.fasterxml.jackson.core:jackson-databind2.9.10
Red Hatelasticsearch-cloud-kubernetesno fix listed
Red Hatopendaylightno fix listed
Red Hatopenshift-elasticsearch-pluginno fix listed
Red Hatrh-maven35-jackson-databindno fix listed
Red Hatrh-maven35-jackson-databind-javadocno fix listed
ubuntu 18.04-ESMjackson-databindno fix listed

References

All 13 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.