osv-2020-1373
Vulnerability from osv_ossfuzz
Published
2020-07-28 00:00
Modified
2023-02-24 01:56
Summary
Segv on unknown address in helper_uc_tracecode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23552

Crash type: Segv on unknown address
Crash state:
helper_uc_tracecode
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "7ca7e8a79d85ca57bb523be49009b0326b7a5210:3fadb5aa5aad22926f5f816dbe396f8661990374"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "unicorn"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "881e08da017e2679ccc98bfcbf1fc5b74ee822d4"
            },
            {
              "fixed": "7ca7e8a79d85ca57bb523be49009b0326b7a5210"
            },
            {
              "fixed": "3fadb5aa5aad22926f5f816dbe396f8661990374"
            },
            {
              "fixed": "e2a924a32b6fd3f24163b93996ac91782f518a25"
            }
          ],
          "repo": "https://github.com/unicorn-engine/unicorn.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.0.2",
        "1.0.2-rc4",
        "1.0.2-rc5",
        "1.0.2-rc6",
        "1.0.3",
        "2.0.0-rc1",
        "2.0.0-rc2",
        "2.0.0-rc3"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23552\n\n```\nCrash type: Segv on unknown address\nCrash state:\nhelper_uc_tracecode\n```\n",
  "id": "OSV-2020-1373",
  "modified": "2023-02-24T01:56:33.315977Z",
  "published": "2020-07-28T00:00:04.707812Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23552"
    }
  ],
  "summary": "Segv on unknown address in helper_uc_tracecode"
}


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Detection rules are retrieved from Rulezet.