github - ghsa-xj89-pr57-g8p3

ghsa-xj89-pr57-g8p3

Vulnerability from github

Published

2022-05-13 01:28

Modified

2022-05-13 01:28

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

In Tidy 5.7.0, the prvTidyTidyMetaCharset function in clean.c allows attackers to cause a denial of service (Segmentation Fault), because the currentNode variable in the "children of the head" processing feature is modified in the loop without validating the new value.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-17497"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-10T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "In Tidy 5.7.0, the prvTidyTidyMetaCharset function in clean.c allows attackers to cause a denial of service (Segmentation Fault), because the currentNode variable in the \"children of the head\" processing feature is modified in the loop without validating the new value.",
  "id": "GHSA-xj89-pr57-g8p3",
  "modified": "2022-05-13T01:28:41Z",
  "published": "2022-05-13T01:28:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17497"
    },
    {
      "type": "WEB",
      "url": "https://github.com/htacg/tidy-html5/issues/656"
    }
  ],
  "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-2017-17497 (GCVE-0-2017-17497)

Vulnerability from cvelistv5

Published

2017-12-10 22:00

Modified

2024-08-05 20:51

Severity ?

CWE

Summary

References

▼	URL	Tags
	https://github.com/htacg/tidy-html5/issues/656	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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JSON

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              "x_transferred"
            ],
            "url": "https://github.com/htacg/tidy-html5/issues/656"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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        }
      ],
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-10T22:57:01",
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      },
      "references": [
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          ],
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      "x_legacyV4Record": {
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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