osv-2021-919
Vulnerability from osv_ossfuzz
Published
2021-07-05 00:01
Modified
2022-04-15 00:05
Summary
UNKNOWN READ in v_FindFunction
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35801

Crash type: UNKNOWN READ
Crash state:
v_FindFunction
m3_FindFunction
fuzzer.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "972799d9f111911bcb9f2953c598ed1e54ac5239:452a71e22a5ad08d197943b7c914de2bc09edbe1"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wasm3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "555f3ee408e736dd331534d01c37b526a6085d36"
            },
            {
              "fixed": "452a71e22a5ad08d197943b7c914de2bc09edbe1"
            }
          ],
          "repo": "https://github.com/wasm3/wasm3",
          "type": "GIT"
        }
      ],
      "versions": [
        "v0.5.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35801\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nv_FindFunction\nm3_FindFunction\nfuzzer.c\n```\n",
  "id": "OSV-2021-919",
  "modified": "2022-04-15T00:05:24.837855Z",
  "published": "2021-07-05T00:01:12.283873Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35801"
    }
  ],
  "summary": "UNKNOWN READ in v_FindFunction"
}


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Sightings

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Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



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