osv-2020-497
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in str_table_entry
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13956

Crash type: Heap-buffer-overflow READ 1
Crash state:
str_table_entry
parse_elf_header_64_be
elf__load
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "yara"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "77288a93d1fd10a3813a2422fdad011767e800a7"
            },
            {
              "fixed": "462ffd339228ac57d98e8034239d122e4303f653"
            }
          ],
          "repo": "https://github.com/VirusTotal/yara.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13956\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nstr_table_entry\nparse_elf_header_64_be\nelf__load\n```\n",
  "id": "OSV-2020-497",
  "modified": "2022-04-13T03:04:42.182726Z",
  "published": "2020-07-01T00:00:13.107969Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13956"
    }
  ],
  "summary": "Heap-buffer-overflow in str_table_entry"
}


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