Fixed 15 CVEs in expat

{
  "id": "dc482c6cde1d4cc53d794be987c396c641faa358ad10fc643391b74eefaf9b94",
  "url": "https://osv.dev/vulnerability/CLSA-2022-1660757175",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Fixed 15 CVEs in expat",
    "summary": "- CVE-2022-25236: Fix insertion of namespace-separator characters into namespace URIs - CVE-2022-25235: Fix malformed UTF-8 sequences which can lead to arbitrary code execution - CVE-2022-25315: Fix integer overflow in storeRawNames() - CVE-2022-22822: Fix integer overflow in addBinding() - CVE-2022-22823: Fix integer overflow in build_model() - CVE-2022-22824: Fix integer overflow in defineAttribute() - CVE-2022-22825: Fix integer overflow in lookup() - CVE-2022-22826: Fix integer overflow in nextScaffoldPart() - CVE-2022-22827: Fix integer overflow in storeAtts() - CVE-2022-23852: Fix integer overflow in XML_GetBuffer() - CVE-2021-46143: Fix integer overflow on m_groupSize in doProlog() - CVE-2021-45960: Fix troublesome left shifts in storeAtts() - CVE-2022-23990: Fix integer overflow in doProlog() - CVE-2022-25313: Fix stack exhaustion in build_model() - CVE-2022-25314: Fix integer overflow in copyString()",
    "evidence": "osv:CLSA-2022-1660757175",
    "products": [
      {
        "name": {
          "value": "expat",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.2.5-4.el8.tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "expat-devel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.2.5-4.el8.tuxcare.els1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "expat-static",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.2.5-4.el8.tuxcare.els1",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2022-1660757175",
      "aliases": [
        "CLSA-2022-1660757175"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.2.5-4.el8.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "expat",
            "purl": "pkg:rpm/tuxcare/expat?distro=centos-8.4",
            "ecosystem": "TuxCare:CentOS:8.4"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1660757175.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.2.5-4.el8.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "expat-devel",
            "purl": "pkg:rpm/tuxcare/expat-devel?distro=centos-8.4",
            "ecosystem": "TuxCare:CentOS:8.4"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1660757175.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.2.5-4.el8.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "expat-static",
            "purl": "pkg:rpm/tuxcare/expat-static?distro=centos-8.4",
            "ecosystem": "TuxCare:CentOS:8.4"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2022-1660757175.json"
          }
        }
      ],
      "modified": "2026-10-21T10:47:56.534771217Z",
      "provider": "osv",
      "upstream": [
        "CVE-2021-45960",
        "CVE-2021-46143",
        "CVE-2022-22822",
        "CVE-2022-22823",
        "CVE-2022-22824",
        "CVE-2022-22825",
        "CVE-2022-22826",
        "CVE-2022-22827",
        "CVE-2022-23852",
        "CVE-2022-23990",
        "CVE-2022-25235",
        "CVE-2022-25236",
        "CVE-2022-25313",
        "CVE-2022-25314",
        "CVE-2022-25315"
      ],
      "references": [
        "https://errata.cloudlinux.com/centos8.4-els/CLSA-2022-1660757175.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2021-45960",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-46143",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-22822",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-22823",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-22824",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-22825",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-22826",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-22827",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-23852",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-23990",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-25235",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-25236",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-25313",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-25314",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-25315",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 392463,
  "published_at": "2022-08-17T17:26:15+00:00"
}