osv-2020-1000
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in xls_isCellTooSmall
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12619

Crash type: Heap-buffer-overflow READ 1
Crash state:
xls_isCellTooSmall
xls_preparseWorkSheet
xls_parseWorkSheet
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "unknown:59d46ecc398f26a2dd5b94e599168df3d54ab478",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libxls"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "59d46ecc398f26a2dd5b94e599168df3d54ab478"
            },
            {
              "fixed": "5d88fc8514937e87555981a219ab8d2556e0ec75"
            }
          ],
          "repo": "https://github.com/libxls/libxls",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12619\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nxls_isCellTooSmall\nxls_preparseWorkSheet\nxls_parseWorkSheet\n```\n",
  "id": "OSV-2020-1000",
  "modified": "2022-04-13T03:04:39.352181Z",
  "published": "2020-07-22T21:49:39.123105Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12619"
    }
  ],
  "summary": "Heap-buffer-overflow in xls_isCellTooSmall"
}


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