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Vulnerabilities / CVE-2018-7489

critical

CVE-2018-7489

jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries

Published Modified CWE 184, 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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.1CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Description

FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

Affected packages and fixed versions

SourcePackageFixed in
maven::GitHub Security Advisory Mavencom.fasterxml.jackson.core:jackson-databind2.8.11.1, 2.9.5, 2.7.9.3, 2.6.7.5
debian 11jackson-databind2.9.5-1
debian 12jackson-databind2.9.5-1
debian 13jackson-databind2.9.5-1
debian 14jackson-databind2.9.5-1
debian 8jackson-databind2.4.2-2+deb8u4
debian 9jackson-databind2.8.6-1+deb9u4
echojackson-databind2.9.5-1
Red Hatelasticsearch-cloud-kubernetes, openshift-elasticsearch-plugin, rh-eclipse46-jackson-databind and 3 moreno fix listed
ubuntu 14.04-ESMjackson-databind2.2.2-1ubuntu0.1~esm1
ubuntu 16.04-ESMjackson-databind2.4.2-3ubuntu0.1~esm1
ubuntu 17.10jackson-databind2.8.6-1+deb9u4build0.17.10.1
Show all 17 entries from 12 sources
SourcePackageFixed in
maven::GitHub Security Advisory Mavencom.fasterxml.jackson.core:jackson-databind2.8.11.1, 2.9.5, 2.7.9.3, 2.6.7.5
debian 11jackson-databind2.9.5-1
debian 12jackson-databind2.9.5-1
debian 13jackson-databind2.9.5-1
debian 14jackson-databind2.9.5-1
debian 8jackson-databind2.4.2-2+deb8u4
debian 9jackson-databind2.8.6-1+deb9u4
echojackson-databind2.9.5-1
Red Hatelasticsearch-cloud-kubernetesno fix listed
Red Hatopenshift-elasticsearch-pluginno fix listed
Red Hatrh-eclipse46-jackson-databindno fix listed
Red Hatrh-eclipse46-jackson-databind-javadocno fix listed
Red Hatrh-maven35-jackson-databindno fix listed
Red Hatrh-maven35-jackson-databind-javadocno fix listed
ubuntu 14.04-ESMjackson-databind2.2.2-1ubuntu0.1~esm1
ubuntu 16.04-ESMjackson-databind2.4.2-3ubuntu0.1~esm1
ubuntu 17.10jackson-databind2.8.6-1+deb9u4build0.17.10.1

References

All 40 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.