osv-2020-540
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in byte_from_wkb_state
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16591

Crash type: Heap-buffer-overflow READ 1
Crash state:
byte_from_wkb_state
lwgeom_from_wkb_state
lwcollection_from_wkb_state
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "postgis"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e0b9fcce14c44a6a3be8e79a4cb3a2d13e79fc7a"
            },
            {
              "fixed": "b1abe27db0869d345ac5c0240a21e322a725fff9"
            }
          ],
          "repo": "https://git.osgeo.org/gitea/postgis/postgis.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.0.0beta1",
        "3.0.0rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16591\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nbyte_from_wkb_state\nlwgeom_from_wkb_state\nlwcollection_from_wkb_state\n```\n",
  "id": "OSV-2020-540",
  "modified": "2022-04-13T03:04:39.447294Z",
  "published": "2020-07-01T00:00:15.605041Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16591"
    }
  ],
  "summary": "Heap-buffer-overflow in byte_from_wkb_state"
}


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