osv-2020-328
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:25
Summary
UNKNOWN READ in dotnet_parse_tilde_2
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16448

Crash type: UNKNOWN READ
Crash state:
dotnet_parse_tilde_2
dotnet_parse_tilde
dotnet_parse_com
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "b28de684d9263ce61dcb2516e9ddbd9c7a59c39c:1e403e9259a1abedf108ab86f711ba52c907226d"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "yara"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "aa182b4f928e54189fe51606d4dc419e7b27022f"
            },
            {
              "fixed": "595c612780d5d469f5ab5d592f30b649bcf3f1cc"
            },
            {
              "fixed": "1e403e9259a1abedf108ab86f711ba52c907226d"
            }
          ],
          "repo": "https://github.com/VirusTotal/yara.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v3.10.0",
        "v3.10.0-rc1",
        "v3.11.0",
        "v3.9.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16448\n\n```\nCrash type: UNKNOWN READ\nCrash state:\ndotnet_parse_tilde_2\ndotnet_parse_tilde\ndotnet_parse_com\n```\n",
  "id": "OSV-2020-328",
  "modified": "2022-04-13T03:25:20.410918Z",
  "published": "2020-07-01T00:00:03.116576Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16448"
    }
  ],
  "summary": "UNKNOWN READ in dotnet_parse_tilde_2"
}


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Sightings

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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.
  • 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.



Detection rules are retrieved from Rulezet.