osv-2022-151
Vulnerability from osv_ossfuzz
Published
2022-02-14 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in extensionObjectOrder
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44623

Crash type: Heap-buffer-overflow READ 4
Crash state:
extensionObjectOrder
extensionObjectOrder
extensionObjectOrder
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "open62541",
        "purl": "pkg:generic/open62541"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4a12b64f32427042605dbeafa6fded3583316244"
            },
            {
              "fixed": "727bee44a7e47a9b8bbfcae386236be11c368a13"
            }
          ],
          "repo": "https://github.com/open62541/open62541.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.2.3",
        "v1.2.4",
        "v1.3-rc1",
        "v1.3-rc2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44623\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nextensionObjectOrder\nextensionObjectOrder\nextensionObjectOrder\n```\n",
  "id": "OSV-2022-151",
  "modified": "2022-04-13T03:04:41.434067Z",
  "published": "2022-02-14T00:00:57.573403Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44623"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in extensionObjectOrder"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.