gsd-2019-6286
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_import(), a similar issue to CVE-2018-11693.
Aliases
Aliases
CVE-2019-6286


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-6286",
    "description": "In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_import(), a similar issue to CVE-2018-11693.",
    "id": "GSD-2019-6286",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-6286.html",
      "https://advisories.mageia.org/CVE-2019-6286.html",
      "https://ubuntu.com/security/CVE-2019-6286"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-6286"
      ],
      "details": "In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_import(), a similar issue to CVE-2018-11693.",
      "id": "GSD-2019-6286",
      "modified": "2023-12-13T01:23:49.309377Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2019-6286",
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      "affects": {
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                    "version": {
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                          "version_value": "n/a"
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            "refsource": "MISC",
            "url": "https://github.com/sass/libsass/issues/2815"
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          {
            "name": "openSUSE-SU-2019:1791",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html"
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    "nvd.nist.gov": {
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        "nodes": [
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            "children": [],
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                "cpe23Uri": "cpe:2.3:a:sass-lang:libsass:3.5.5:*:*:*:*:*:*:*",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2019-07-23T18:15Z",
      "publishedDate": "2019-01-14T22:29Z"
    }
  }
}


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