Vulnerability-Lookup

GHSA-7HQ3-JM39-M789

Vulnerability from github – Published: 2022-05-14 01:57 – Updated: 2022-05-14 01:57

Details

An issue was discovered in WAVM before 2018-09-16. The run function in Programs/wavm/wavm.cpp does not check whether there is Emscripten memory to store the command-line arguments passed by the input WebAssembly file's main function, which allows attackers to cause a denial of service (application crash by NULL pointer dereference) or possibly have unspecified other impact by crafting certain WebAssembly files.

Severity

8.8 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-17293"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-21T07:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in WAVM before 2018-09-16. The run function in Programs/wavm/wavm.cpp does not check whether there is Emscripten memory to store the command-line arguments passed by the input WebAssembly file\u0027s main function, which allows attackers to cause a denial of service (application crash by NULL pointer dereference) or possibly have unspecified other impact by crafting certain WebAssembly files.",
  "id": "GHSA-7hq3-jm39-m789",
  "modified": "2022-05-14T01:57:31Z",
  "published": "2022-05-14T01:57:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17293"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WAVM/WAVM/issues/110#issuecomment-421764693"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WAVM/WAVM/commit/31d670b6489e6d708c3b04b911cdf14ac43d846d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-17293 (GCVE-0-2018-17293)

Vulnerability from cvelistv5 – Published: 2018-09-21 06:00 – Updated: 2024-08-05 10:47

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://github.com/WAVM/WAVM/commit/31d670b6489e6…	x_refsource_MISC
https://github.com/WAVM/WAVM/issues/110#issuecomm…	x_refsource_MISC

Date Public

2018-09-21 00:00

Show details on NVD website

JSON

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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:47:04.134Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/WAVM/WAVM/commit/31d670b6489e6d708c3b04b911cdf14ac43d846d"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/WAVM/WAVM/issues/110#issuecomment-421764693"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      "datePublic": "2018-09-21T00:00:00.000Z",
      "descriptions": [
        {
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        }
      ],
      "problemTypes": [
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
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        },
        {
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          ],
          "url": "https://github.com/WAVM/WAVM/issues/110#issuecomment-421764693"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-17293",
          "STATE": "PUBLIC"
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                      }
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                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
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        "description": {
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        "problemtype": {
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  "cveMetadata": {
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    "datePublished": "2018-09-21T06:00:00.000Z",
    "dateReserved": "2018-09-21T00:00:00.000Z",
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Sightings

Author	Source	Type	Date	Other

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.

Action not permitted

GHSA-7HQ3-JM39-M789

CVE-2018-17293 (GCVE-0-2018-17293)

Tags

Sightings

Nomenclature