CVE catalog

CVE-2021-20190

jackson-databind affected and fixed versions

[CVE catalog]

A flaw was found in jackson-databind before 2.9.10.7. FasterXML mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Severity
High · CVSS 8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
Source
[NVD] · [CVE record]
EPSS
7.57% · Oct 27, 2026

Projects and upstream resources

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Debiantrixie-securityjackson-databind2.14.0+ds-1+deb13u1Fixed[CVE-2021-20190]
Debiantrixiejackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debiantrixiejackson-databind2.14.0+ds-1+deb13u1Fixed[CVE-2021-20190]
Debiansidjackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debiansidjackson-databind2.22.4-1Fixed[CVE-2021-20190]
Debianforkyjackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debianforkyjackson-databind2.22.4-1Fixed[CVE-2021-20190]
Debianbookworm-securityjackson-databind2.14.0-1+deb12u1Fixed[CVE-2021-20190]
Debianbookwormjackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debianbookwormjackson-databind2.14.0-1+deb12u1Fixed[CVE-2021-20190]

Showing 10 fix observations. All 27 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debianbookwormjackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debianbookwormjackson-databind2.14.0-1+deb12u1Fixed[CVE-2021-20190]
Debianbookworm-securityjackson-databind2.14.0-1+deb12u1Fixed[CVE-2021-20190]
Debianforkyjackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debianforkyjackson-databind2.22.4-1Fixed[CVE-2021-20190]
Debiansidjackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debiansidjackson-databind2.22.4-1Fixed[CVE-2021-20190]
Debiantrixiejackson-databind2.12.1-1FixedDistribution-reported fixed boundary[CVE-2021-20190]
Debiantrixiejackson-databind2.14.0+ds-1+deb13u1Fixed[CVE-2021-20190]
Debiantrixie-securityjackson-databind2.14.0+ds-1+deb13u1Fixed[CVE-2021-20190]
Ubuntu18.04jackson-databind2.8.6-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu18.04jackson-databind2.9.1-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu18.04jackson-databind2.9.4-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu18.04jackson-databind2.9.5-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu18.04jackson-databind2.9.8-1~18.04UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu20.04jackson-databind2.10.0-2UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu20.04jackson-databind2.10.1-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu20.04jackson-databind2.10.2-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu20.04jackson-databind2.9.9.3-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu22.04jackson-databind2.12.1-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu22.04jackson-databind2.12.5-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu22.04jackson-databind2.13.0-1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntu22.04jackson-databind2.13.0-2UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntuprojackson-databind2.4.2-2UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntuprojackson-databind2.4.2-3UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntuprojackson-databind2.4.2-3ubuntu0.1~esm1UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Ubuntuprojackson-databind2.4.2-3ubuntu0.1~esm2UnknownSource applicability is not established[UBUNTU-CVE-2021-20190]
Original provider fields
{
  "package_releases": [
    {
      "name": "jackson-databind",
      "status": "fixed",
      "release": "sid",
      "version": "2.22.4-1"
    },
    {
      "name": "jackson-databind",
      "status": "fixed",
      "release": "forky",
      "version": "2.22.4-1"
    },
    {
      "name": "jackson-databind",
      "status": "fixed",
      "release": "trixie",
      "version": "2.14.0+ds-1+deb13u1"
    },
    {
      "name": "jackson-databind",
      "status": "fixed",
      "release": "trixie-security",
      "version": "2.14.0+ds-1+deb13u1"
    },
    {
      "name": "jackson-databind",
      "status": "fixed",
      "release": "bookworm",
      "version": "2.14.0-1+deb12u1"
    },
    {
      "name": "jackson-databind",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "2.14.0-1+deb12u1"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "jackson-databind",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "2.12.1-1"
    },
    {
      "bug": null,
      "name": "jackson-databind",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "2.12.1-1"
    },
    {
      "bug": null,
      "name": "jackson-databind",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "2.12.1-1"
    },
    {
      "bug": null,
      "name": "jackson-databind",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "2.12.1-1"
    }
  ],
  "distribution_packages": [
    {
      "name": "jackson-databind",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
        "2.4.2-2",
        "2.4.2-3",
        "2.4.2-3ubuntu0.1~esm1",
        "2.4.2-3ubuntu0.1~esm2"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-20190",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-20190",
      "provider_updated_at": "2025-10-24T04:50:04Z",
      "applicability_unknown": true
    },
    {
      "name": "jackson-databind",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "2.8.6-1",
        "2.9.1-1",
        "2.9.4-1",
        "2.9.5-1",
        "2.9.8-1~18.04"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-20190",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-20190",
      "provider_updated_at": "2025-10-24T04:50:04Z",
      "applicability_unknown": true
    },
    {
      "name": "jackson-databind",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "2.9.9.3-1",
        "2.10.0-2",
        "2.10.1-1",
        "2.10.2-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-20190",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-20190",
      "provider_updated_at": "2025-10-24T04:50:04Z",
      "applicability_unknown": true
    },
    {
      "name": "jackson-databind",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "2.12.1-1",
        "2.12.5-1",
        "2.13.0-1",
        "2.13.0-2"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-20190",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-20190",
      "provider_updated_at": "2025-10-24T04:50:04Z",
      "applicability_unknown": true
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [libjackson2-databind-java]Unknown

    Source package: [jackson-databind]

    Details (4)

    • 2.14.0-1+deb12u1 · all · bookworm

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · bookworm; dsa · jackson-databind · debian · 12

    • 2.14.0-1+deb12u1 · all · bookworm

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · bookworm; dsa · jackson-databind · debian · 12

    • 2.14.0-1+deb12u1 · all · bookworm-security

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · bookworm; dsa · jackson-databind · debian · 12

    • 2.14.0-1+deb12u1 · all · bookworm-security

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · bookworm; dsa · jackson-databind · debian · 12

[Debian 13 (Trixie)]

  • [libjackson2-databind-java]Unknown

    Source package: [jackson-databind]

    Details (4)

    • 2.14.0+ds-1+deb13u1 · all · trixie

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · 13

    • 2.14.0+ds-1+deb13u1 · all · trixie

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · 13

    • 2.14.0+ds-1+deb13u1 · all · trixie-security

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · 13

    • 2.14.0+ds-1+deb13u1 · all · trixie-security

      Fixed · Fixed: 2.12.1-1

      dsa · jackson-databind · debian · 13

Observed:

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]