osv-2020-1945
Vulnerability from osv_ossfuzz
Published
2020-10-02 00:00
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in helper_uc_tracecode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20038

Crash type: UNKNOWN READ
Crash state:
helper_uc_tracecode
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "f435efd4a77440809ae8841829b15223dbcd99d8:ef92e5ed7177f05ae5785bef1a2fc69558dda559",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "unicorn"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "07f94ad1fc62293cac330df9714d739be6354926"
            },
            {
              "fixed": "ef92e5ed7177f05ae5785bef1a2fc69558dda559"
            }
          ],
          "repo": "https://github.com/unicorn-engine/unicorn.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.0.2-rc1",
        "1.0.2-rc2",
        "1.0.2-rc3"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20038\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhelper_uc_tracecode\n```\n",
  "id": "OSV-2020-1945",
  "modified": "2022-04-13T03:04:39.170448Z",
  "published": "2020-10-02T00:00:37.220816Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20038"
    }
  ],
  "summary": "UNKNOWN READ in helper_uc_tracecode"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.