osv-2021-1546
Vulnerability from osv_ossfuzz
Published
2021-11-07 00:01
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in pn_buffer_append
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40748

Crash type: Heap-buffer-overflow READ {*}
Crash state:
pn_buffer_append
pni_data_intern_node
pni_decoder_decode_value
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "qpid-proton"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "72c87537a136dbfc63a0c811d159631ecd0e3986"
            },
            {
              "fixed": "b788baad3e9d9ba028d3d115e272e94a30227e17"
            }
          ],
          "repo": "https://github.com/apache/qpid-proton.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40748\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\npn_buffer_append\npni_data_intern_node\npni_decoder_decode_value\n```\n",
  "id": "OSV-2021-1546",
  "modified": "2022-04-13T03:04:36.943886Z",
  "published": "2021-11-07T00:01:30.451093Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40748"
    }
  ],
  "summary": "Heap-buffer-overflow in pn_buffer_append"
}


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



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