Vulnerability-Lookup

GHSA-MM87-PRR6-CMMH

Vulnerability from github – Published: 2022-05-13 01:24 – Updated: 2022-05-13 01:24

Details

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-9334"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-01T05:29:00Z",
    "severity": "HIGH"
  },
  "details": "An incorrect \"pair?\" check in the Scheme \"length\" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls \"length\" on it.",
  "id": "GHSA-mm87-prr6-cmmh",
  "modified": "2022-05-13T01:24:28Z",
  "published": "2022-05-13T01:24:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9334"
    },
    {
      "type": "WEB",
      "url": "http://lists.nongnu.org/archive/html/chicken-announce/2017-05/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.nongnu.org/archive/html/chicken-hackers/2017-05/msg00099.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-9334 (GCVE-0-2017-9334)

Vulnerability from cvelistv5 – Published: 2017-06-01 04:53 – Updated: 2024-08-05 17:02

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
http://lists.nongnu.org/archive/html/chicken-hack…	x_refsource_CONFIRM
http://lists.nongnu.org/archive/html/chicken-anno…	x_refsource_CONFIRM

Date Public

2017-05-31 00:00

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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-MM87-PRR6-CMMH

CVE-2017-9334 (GCVE-0-2017-9334)

Tags

Sightings

Nomenclature