osv-2020-143
Vulnerability from osv_ossfuzz
Published
2020-06-24 01:51
Modified
2023-02-24 02:09
Summary
Heap-buffer-overflow in QSpecialInteger<QBigEndianStorageType<unsigned int> >::operator unsigned int
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21909

Crash type: Heap-buffer-overflow READ 4
Crash state:
QSpecialInteger<QBigEndianStorageType<unsigned int> >::operator unsigned int
QIcc::fromIccProfile
QColorSpace::fromIccProfile
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "38139878ffdfea6b45d61bc3d071e7a244264516:f4b02da372a602b792c39d97d72727efbd86b37c"
      },
      "ecosystem_specific": {
        "fixed_range": "538223d10d133d23133db1ec7a50cb2775aca657:76fe36645eb41fa35e526a97874f1e15a39c3823",
        "introduced_range": "cc106ce56550ebfc7e1808e1b9015f5618d9f5e5:e10e5318bc02a48a866b76b6f0b7f268d16af642",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "qt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "13873c6bc6e9514e4b6d4e11f7100863a439e33c"
            },
            {
              "fixed": "6ebef2eb9a6a3630f9142fb040c3f87ba8eeac8e"
            },
            {
              "fixed": "f4b02da372a602b792c39d97d72727efbd86b37c"
            }
          ],
          "repo": "git://code.qt.io/qt/qtbase.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.14.2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21909\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nQSpecialInteger\u003cQBigEndianStorageType\u003cunsigned int\u003e \u003e::operator unsigned int\nQIcc::fromIccProfile\nQColorSpace::fromIccProfile\n```\n",
  "id": "OSV-2020-143",
  "modified": "2023-02-24T02:09:45.849924Z",
  "published": "2020-06-24T01:51:16.055970Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21909"
    }
  ],
  "summary": "Heap-buffer-overflow in QSpecialInteger\u003cQBigEndianStorageType\u003cunsigned int\u003e \u003e::operator unsigned int"
}


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