github - ghsa-j7pw-5g39-c2cj

ghsa-j7pw-5g39-c2cj

Vulnerability from github

Published

2022-05-24 16:44

Modified

2023-02-28 21:30

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).

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{
  "affected": [],
  "aliases": [
    "CVE-2018-20821"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-23T14:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).",
  "id": "GHSA-j7pw-5g39-c2cj",
  "modified": "2023-02-28T21:30:16Z",
  "published": "2022-05-24T16:44:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20821"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sass/libsass/issues/2658"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-20821

Vulnerability from cvelistv5

Published

2019-04-23 13:54

Modified

2024-08-05 12:12

Severity ?

Summary

The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).

References

▼	URL	Tags
	https://github.com/sass/libsass/issues/2658	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html	vendor-advisory, x_refsource_SUSE

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/sass/libsass/issues/2658"
          },
          {
            "name": "openSUSE-SU-2019:1791",
            "tags": [
              "vendor-advisory",
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              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html"
          },
          {
            "name": "openSUSE-SU-2019:1800",
            "tags": [
              "vendor-advisory",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html"
          },
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          }
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        {
          "lang": "en",
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          "descriptions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-08-14T17:06:11",
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      "references": [
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      "x_legacyV4Record": {
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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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