osv-2020-1054
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in wabt::string_view::compare
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18962

Crash type: Heap-buffer-overflow READ 6
Crash state:
wabt::string_view::compare
wabt::operator==
wabt::BinaryReader::ReadCustomSection
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "a5a9b341b7fb7aa66427d4701871d2b3c73bcc87:d087e702d520207871ae82c58461fb08d58af187",
        "introduced_range": "unknown:ddcec7c6122bbf0ee82a197fbb739ffcc52b63d9",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wabt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ddcec7c6122bbf0ee82a197fbb739ffcc52b63d9"
            },
            {
              "fixed": "d087e702d520207871ae82c58461fb08d58af187"
            }
          ],
          "repo": "https://github.com/WebAssembly/wabt",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.0.13",
        "1.0.14",
        "1.0.15"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18962\n\n```\nCrash type: Heap-buffer-overflow READ 6\nCrash state:\nwabt::string_view::compare\nwabt::operator==\nwabt::BinaryReader::ReadCustomSection\n```\n",
  "id": "OSV-2020-1054",
  "modified": "2022-04-13T03:04:37.949536Z",
  "published": "2020-07-22T21:49:43.465976Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18962"
    }
  ],
  "summary": "Heap-buffer-overflow in wabt::string_view::compare"
}


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