osv-2020-427
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Stack-buffer-overflow in Mat_uint32Swap
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17113

Crash type: Stack-buffer-overflow READ 4
Crash state:
Mat_uint32Swap
Mat_VarReadNextInfo5
Mat_GetDir
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "7a9958485036ef37b4e88df5cbe32bd7ec4c0d25:6540087e697ca2b8950bada3d4ca653951b467dc",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "matio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f94c087aa9be54ec86a01e267b80fd61108069be"
            },
            {
              "fixed": "8b3ee30a8d9cfdc3799252a4a42572fc6f8e205e"
            }
          ],
          "repo": "git://git.code.sf.net/p/matio/matio",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17113\n\n```\nCrash type: Stack-buffer-overflow READ 4\nCrash state:\nMat_uint32Swap\nMat_VarReadNextInfo5\nMat_GetDir\n```\n",
  "id": "OSV-2020-427",
  "modified": "2022-04-13T03:04:43.096948Z",
  "published": "2020-07-01T00:00:08.917488Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17113"
    }
  ],
  "summary": "Stack-buffer-overflow in Mat_uint32Swap"
}


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