osv-2022-904
Vulnerability from osv_ossfuzz
Published
2022-09-17 00:02
Modified
2023-07-11 14:17
Summary
Heap-use-after-free in std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<geos::geom::Coor
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51406

Crash type: Heap-use-after-free READ 8
Crash state:
std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<geos::geom::Coor
geos::geomgraph::NodeMap::addNode
geos::geomgraph::GeometryGraph::addSelfIntersectionNode
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "geos",
        "purl": "pkg:generic/geos"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "bd3146275054c8689d1cbada47bfe51ebed898dd"
            },
            {
              "fixed": "6bc91ff0f985abb96e44f1c8ef9cf010d9d2006c"
            },
            {
              "fixed": "e93854317dd3130644891c73579e773859a12717"
            }
          ],
          "repo": "https://git.osgeo.org/gitea/geos/geos.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.12.0",
        "3.12.0beta1",
        "3.12.0beta2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51406\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nstd::__1::pair\u003cstd::__1::__tree_iterator\u003cstd::__1::__value_type\u003cgeos::geom::Coor\ngeos::geomgraph::NodeMap::addNode\ngeos::geomgraph::GeometryGraph::addSelfIntersectionNode\n```\n",
  "id": "OSV-2022-904",
  "modified": "2023-07-11T14:17:31.116763Z",
  "published": "2022-09-17T00:02:05.375997Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51406"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-use-after-free in std::__1::pair\u003cstd::__1::__tree_iterator\u003cstd::__1::__value_type\u003cgeos::geom::Coor"
}


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