ALSA-2020:1644 (CVE-2019-14540)

Vulnerability from osv_almalinux – Published: 2020-04-28 09:00 – Updated: 2026-10-25 23:37 – Source website
VLAI
Summary
Moderate: pki-core:10.6 and pki-deps:10.6 security, bug fix, and enhancement update
Details

The Public Key Infrastructure (PKI) Core contains fundamental packages required by AlmaLinux Certificate System.

Security Fix(es):

  • jackson-databind: Serialization gadgets in com.zaxxer.hikari.HikariConfig (CVE-2019-14540)

  • jackson-databind: Serialization gadgets in com.zaxxer.hikari.HikariDataSource (CVE-2019-16335)

  • jackson-databind: Serialization gadgets in org.apache.commons.dbcp.datasources.* (CVE-2019-16942)

  • jackson-databind: Serialization gadgets in com.p6spy.engine.spy.P6DataSource (CVE-2019-16943)

  • jackson-databind: Serialization gadgets in org.apache.log4j.receivers.db.* (CVE-2019-17531)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References
https://access.redhat.com/errata/RHSA-2020:1644 ADVISORY
https://bugzilla.redhat.com/1535313 REPORT
https://bugzilla.redhat.com/1655438 REPORT
https://bugzilla.redhat.com/1656786 REPORT
https://bugzilla.redhat.com/1698084 REPORT
https://bugzilla.redhat.com/1744095 REPORT
https://bugzilla.redhat.com/1755831 REPORT
https://bugzilla.redhat.com/1755849 REPORT
https://bugzilla.redhat.com/1758187 REPORT
https://bugzilla.redhat.com/1758191 REPORT
https://bugzilla.redhat.com/1767125 REPORT
https://bugzilla.redhat.com/1767131 REPORT
https://bugzilla.redhat.com/1775293 REPORT
https://bugzilla.redhat.com/1777032 REPORT
https://bugzilla.redhat.com/1782486 REPORT
https://bugzilla.redhat.com/1793154 REPORT
https://bugzilla.redhat.com/1795215 REPORT
https://bugzilla.redhat.com/1802006 REPORT
https://bugzilla.redhat.com/1806840 REPORT
https://bugzilla.redhat.com/1807371 REPORT
https://bugzilla.redhat.com/1807421 REPORT
https://bugzilla.redhat.com/1809210 REPORT
https://bugzilla.redhat.com/1815470 REPORT
https://bugzilla.redhat.com/1815495 REPORT
https://bugzilla.redhat.com/1816330 REPORT
https://bugzilla.redhat.com/1816332 REPORT
https://bugzilla.redhat.com/1816337 REPORT
https://bugzilla.redhat.com/1816340 REPORT
https://errata.almalinux.org/8/ALSA-2020-1644.html ADVISORY
https://vulners.com/cve/CVE-2019-14540 REPORT
https://vulners.com/cve/CVE-2019-16335 REPORT
https://vulners.com/cve/CVE-2019-16942 REPORT
https://vulners.com/cve/CVE-2019-16943 REPORT
https://vulners.com/cve/CVE-2019-17531 REPORT
https://vulners.com/cve/CVE-2019-20330 REPORT
https://vulners.com/cve/CVE-2020-10672 REPORT
https://vulners.com/cve/CVE-2020-10673 REPORT
https://vulners.com/cve/CVE-2020-8840 REPORT
https://vulners.com/cve/CVE-2020-9546 REPORT
https://vulners.com/cve/CVE-2020-9547 REPORT
https://vulners.com/cve/CVE-2020-9548 REPORT
To clipboard 

{
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        "name": "apache-commons-collections"
      },
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            }
          ],
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          "type": "ECOSYSTEM"
        }
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    },
    {
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        "name": "jakarta-commons-httpclient"
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        "name": "relaxngDatatype"
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        "name": "xalan-j2"
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          "type": "ECOSYSTEM"
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        "ecosystem": "AlmaLinux:8",
        "name": "xml-commons-apis"
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          "type": "ECOSYSTEM"
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    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "xml-commons-resolver"
      },
      "ranges": [
        {
          "events": [
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            }
          ],
          "type": "ECOSYSTEM"
        }
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    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "xmlstreambuffer"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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              "fixed": "1.5.4-8.module_el8.5.0+2577+9e95fe00"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "xsom"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0-19.20110809svn.module_el8.5.0+2577+9e95fe00"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The Public Key Infrastructure (PKI) Core contains fundamental packages required by AlmaLinux Certificate System.\n\nSecurity Fix(es):\n\n* jackson-databind: Serialization gadgets in com.zaxxer.hikari.HikariConfig (CVE-2019-14540)\n\n* jackson-databind: Serialization gadgets in com.zaxxer.hikari.HikariDataSource (CVE-2019-16335)\n\n* jackson-databind: Serialization gadgets in org.apache.commons.dbcp.datasources.* (CVE-2019-16942)\n\n* jackson-databind: Serialization gadgets in com.p6spy.engine.spy.P6DataSource (CVE-2019-16943)\n\n* jackson-databind: Serialization gadgets in org.apache.log4j.receivers.db.* (CVE-2019-17531)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2020:1644",
  "modified": "2026-10-25T23:37:02Z",
  "published": "2020-04-28T09:00:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2020:1644"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1535313"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1655438"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1656786"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1698084"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1744095"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1755831"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1755849"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1758187"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1758191"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1767125"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1767131"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1775293"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1777032"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1782486"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1793154"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1795215"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1802006"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1806840"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1807371"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1807421"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1809210"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1815470"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1815495"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1816330"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1816332"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1816337"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/1816340"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2020-1644.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-14540"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-16335"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-16942"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-16943"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-17531"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-20330"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-10672"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-10673"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-8840"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-9546"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-9547"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2020-9548"
    }
  ],
  "related": [
    "CVE-2019-14540",
    "CVE-2019-16335",
    "CVE-2019-16942",
    "CVE-2019-16943",
    "CVE-2019-17531",
    "CVE-2019-20330",
    "CVE-2020-10672",
    "CVE-2020-10673",
    "CVE-2020-8840",
    "CVE-2020-9546",
    "CVE-2020-9547",
    "CVE-2020-9548"
  ],
  "schema_version": "1.7.0",
  "summary": "Moderate: pki-core:10.6 and pki-deps:10.6 security, bug fix, and enhancement update",
  "upstream": [
    "CVE-2019-14540",
    "CVE-2019-16335",
    "CVE-2019-16942",
    "CVE-2019-16943",
    "CVE-2019-17531",
    "CVE-2019-20330",
    "CVE-2020-10672",
    "CVE-2020-10673",
    "CVE-2020-8840",
    "CVE-2020-9546",
    "CVE-2020-9547",
    "CVE-2020-9548"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.