osv-2022-1151
Vulnerability from osv_ossfuzz
Published
2022-11-06 00:02
Modified
2022-11-06 00:02
Summary
Heap-buffer-overflow in mg_mqtt_parse
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53038

Crash type: Heap-buffer-overflow READ 1
Crash state:
mg_mqtt_parse
fuzz.c
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mongoose",
        "purl": "pkg:generic/mongoose"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "a3ede758427fa5c6627476438a4ba0ccdf0dd4c9"
            },
            {
              "fixed": "dfae1b3f70cf00d16a2d03956e7efe6d42d97265"
            },
            {
              "fixed": "abfac8aa4051ad6b74a059e717feb33c73218222"
            }
          ],
          "repo": "https://github.com/cesanta/mongoose",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53038\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmg_mqtt_parse\nfuzz.c\n```\n",
  "id": "OSV-2022-1151",
  "modified": "2022-11-06T00:02:38.065390Z",
  "published": "2022-11-06T00:02:38.065165Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53038"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in mg_mqtt_parse"
}


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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.