ghsa-wjrc-f8qw-j9q6
Vulnerability from github
Published
2022-05-14 00:55
Modified
2022-05-14 00:55
Severity ?
Details
In LibSass prior to 3.5.5, functions inside ast.cpp for IMPLEMENT_AST_OPERATORS expansion allow attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, as demonstrated by recursive calls involving clone(), cloneChildren(), and copy().
{ "affected": [], "aliases": [ "CVE-2018-19838" ], "database_specific": { "cwe_ids": [ "CWE-400" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2018-12-04T09:29:00Z", "severity": "MODERATE" }, "details": "In LibSass prior to 3.5.5, functions inside ast.cpp for IMPLEMENT_AST_OPERATORS expansion allow attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, as demonstrated by recursive calls involving clone(), cloneChildren(), and copy().", "id": "GHSA-wjrc-f8qw-j9q6", "modified": "2022-05-14T00:55:57Z", "published": "2022-05-14T00:55:57Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19838" }, { "type": "WEB", "url": "https://github.com/sass/libsass/issues/2660" }, { "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.