Red Hat Security Advisory: expat security update

{
  "id": "a8ba7ed1124d1b9bd8e7ceddcc30f647d9e4df481424484b9feb73d05cd5dcae",
  "url": "https://osv.dev/vulnerability/RHSA-2024%3A0421",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: expat security update",
    "summary": "Red Hat Security Advisory: expat security update",
    "evidence": "osv:RHSA-2024:0421",
    "products": [
      {
        "name": {
          "value": "expat",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.2.5-8.el8_6.4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "expat-debuginfo",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.2.5-8.el8_6.4",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "expat-debugsource",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.2.5-8.el8_6.4",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "expat-devel",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.2.5-8.el8_6.4",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2024:0421",
      "aliases": [
        "RHSA-2024:0421"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.2.5-8.el8_6.4"
                }
              ]
            }
          ],
          "package": {
            "name": "expat",
            "purl": "pkg:rpm/redhat/expat",
            "ecosystem": "Red Hat:rhel_eus:8.6::baseos"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2024:0421.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.2.5-8.el8_6.4"
                }
              ]
            }
          ],
          "package": {
            "name": "expat-debuginfo",
            "purl": "pkg:rpm/redhat/expat-debuginfo",
            "ecosystem": "Red Hat:rhel_eus:8.6::baseos"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2024:0421.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.2.5-8.el8_6.4"
                }
              ]
            }
          ],
          "package": {
            "name": "expat-debugsource",
            "purl": "pkg:rpm/redhat/expat-debugsource",
            "ecosystem": "Red Hat:rhel_eus:8.6::baseos"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2024:0421.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.2.5-8.el8_6.4"
                }
              ]
            }
          ],
          "package": {
            "name": "expat-devel",
            "purl": "pkg:rpm/redhat/expat-devel",
            "ecosystem": "Red Hat:rhel_eus:8.6::baseos"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2024:0421.json"
          }
        }
      ],
      "modified": "2026-10-15T10:06:40Z",
      "provider": "osv",
      "upstream": [
        "CVE-2022-43680"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2024:0421",
        "https://access.redhat.com/security/updates/classification/#moderate",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2140059",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0421.json",
        "https://access.redhat.com/security/cve/CVE-2022-43680",
        "https://www.cve.org/CVERecord?id=CVE-2022-43680",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-43680",
        "https://github.com/libexpat/libexpat/issues/649"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2022-43680",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 330664,
  "published_at": "2024-09-16T09:46:05+00:00"
}