osv-2023-46
Vulnerability from osv_ossfuzz
Published
2023-02-03 13:01
Modified
2023-02-15 22:57
Summary
Heap-buffer-overflow in json_cquote
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55607

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
json_cquote
json_preR13_header_write_private
dwg_write_json
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libredwg",
        "purl": "pkg:generic/libredwg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "db754b7f16ca013957db181809853f80c9f2f2df"
            },
            {
              "fixed": "80f3c7884477e84d70f31a61fa8059992040ae9a"
            }
          ],
          "repo": "https://github.com/LibreDWG/libredwg",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.12.5.4760",
        "0.12.5.4763",
        "0.12.5.4765",
        "0.12.5.4772",
        "0.12.5.4776",
        "0.12.5.4780",
        "0.12.5.4784",
        "0.12.5.4787",
        "0.12.5.4797",
        "0.12.5.4803",
        "0.12.5.4805",
        "0.12.5.4815",
        "0.12.5.4820",
        "0.12.5.4823",
        "0.12.5.4825",
        "0.12.5.4831",
        "0.12.5.4833",
        "0.12.5.4835",
        "0.12.5.4837",
        "0.12.5.4838",
        "0.12.5.4852",
        "0.12.5.4859",
        "0.12.5.4865",
        "0.12.5.4873",
        "0.12.5.4881",
        "0.12.5.4885",
        "0.12.5.4887",
        "0.12.5.4890",
        "0.12.5.4893",
        "0.12.5.4896",
        "0.12.5.4911",
        "0.12.5.4913",
        "0.12.5.4915",
        "0.12.5.4925",
        "0.12.5.4931",
        "0.12.5.4934",
        "0.12.5.4937",
        "0.12.5.4943",
        "0.12.5.4944",
        "0.12.5.4945",
        "0.12.5.4959",
        "0.12.5.4969",
        "0.12.5.4998",
        "0.12.5.5001",
        "0.12.5.5002",
        "0.12.5.5004",
        "0.12.5.5007",
        "0.12.5.5010",
        "0.12.5.5016",
        "0.12.5.5024",
        "0.12.5.5028",
        "0.12.5.5030",
        "0.12.5.5035",
        "0.12.5.5040",
        "0.12.5.5044",
        "0.12.5.5046",
        "0.12.5.5050",
        "0.12.5.5052",
        "0.12.5.5060",
        "0.12.5.5061",
        "0.12.5.5066",
        "0.12.5.5085",
        "0.12.5.5091",
        "0.12.5.5092",
        "0.12.5.5093",
        "0.12.5.5094",
        "0.12.5.5095",
        "0.12.5.5097",
        "0.12.5.5101",
        "0.12.5.5103",
        "0.12.5.5104",
        "0.12.5.5111"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55607\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\njson_cquote\njson_preR13_header_write_private\ndwg_write_json\n```\n",
  "id": "OSV-2023-46",
  "modified": "2023-02-15T22:57:59.567156Z",
  "published": "2023-02-03T13:01:48.067659Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55607"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in json_cquote"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.