Vulnerability-Lookup

GHSA-H6XW-MGHQ-7523

Vulnerability from github – Published: 2022-04-08 00:00 – Updated: 2022-04-15 16:14

Summary

Unsafe parsing in SWHKD

Details

SWHKD 1.1.5 allows unsafe parsing via the -c option. An information leak might occur but there is a simple denial of service (memory exhaustion) upon an attempt to parse a large or infinite file (such as a block or character device).

Severity

5.3 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "Simple-Wayland-HotKey-Daemon"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-27819"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-04-08T22:12:17Z",
    "nvd_published_at": "2022-04-07T02:15:00Z",
    "severity": "MODERATE"
  },
  "details": "SWHKD 1.1.5 allows unsafe parsing via the -c option. An information leak might occur but there is a simple denial of service (memory exhaustion) upon an attempt to parse a large or infinite file (such as a block or character device).",
  "id": "GHSA-h6xw-mghq-7523",
  "modified": "2022-04-15T16:14:51Z",
  "published": "2022-04-08T00:00:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-27819"
    },
    {
      "type": "WEB",
      "url": "https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/waycrate/swhkd"
    },
    {
      "type": "WEB",
      "url": "https://github.com/waycrate/swhkd/releases"
    },
    {
      "type": "WEB",
      "url": "https://github.com/waycrate/swhkd/releases/tag/1.2.0"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/04/14/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Unsafe parsing in SWHKD"
}

CVE-2022-27819 (GCVE-0-2022-27819)

Vulnerability from cvelistv5 – Published: 2022-04-07 01:31 – Updated: 2024-08-03 05:32

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://github.com/waycrate/swhkd/releases	x_refsource_MISC
https://github.com/waycrate/swhkd/commit/b4e6dc76…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2022/04/14/1	mailing-listx_refsource_MLIST

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:32:59.870Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/waycrate/swhkd/releases"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021"
          },
          {
            "name": "[oss-security] 20220414 Multiple vulnerabilities in swhkd hotkey helper for Wayland",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/04/14/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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      ],
      "descriptions": [
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          "value": "SWHKD 1.1.5 allows unsafe parsing via the -c option. An information leak might occur but there is a simple denial of service (memory exhaustion) upon an attempt to parse a large or infinite file (such as a block or character device)."
        }
      ],
      "problemTypes": [
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              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-14T11:06:17.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
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        {
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          ],
          "url": "https://github.com/waycrate/swhkd/releases"
        },
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          ],
          "url": "https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021"
        },
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          "url": "http://www.openwall.com/lists/oss-security/2022/04/14/1"
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          "ID": "CVE-2022-27819",
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            },
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2022-04-07T01:31:41.000Z",
    "dateReserved": "2022-03-24T00:00:00.000Z",
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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-H6XW-MGHQ-7523

CVE-2022-27819 (GCVE-0-2022-27819)

Tags

Sightings

Nomenclature