Vulnerability-Lookup

GSD-2018-19826

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

** DISPUTED ** In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop (containing a Sass::Inspect::operator()(Sass::String_Quoted*) stack frame) may cause a Denial of Service via crafted sass input files with stray '&' or '/' characters. NOTE: Upstream comments indicate this issue is closed as "won't fix" and "works as intended" by design.

Aliases

CVE-2018-19826

Aliases

CVE-2018-19826

JSON

To clipboard

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    "alias": "CVE-2018-19826",
    "description": "** DISPUTED ** In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop (containing a Sass::Inspect::operator()(Sass::String_Quoted*) stack frame) may cause a Denial of Service via crafted sass input files with stray \u0027\u0026\u0027 or \u0027/\u0027 characters. NOTE: Upstream comments indicate this issue is closed as \"won\u0027t fix\" and \"works as intended\" by design.",
    "id": "GSD-2018-19826",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-19826.html"
    ]
  },
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      "remediation": "unknown",
      "reportConfidence": "confirmed",
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      "id": "GSD-2018-19826",
      "modified": "2023-12-13T01:22:38.804660Z",
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    }
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          }
        ],
        "id": "CVE-2018-19826",
        "lastModified": "2024-04-11T01:01:32.940",
        "metrics": {
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              "cvssData": {
                "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,
              "source": "nvd@nist.gov",
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                "integrityImpact": "NONE",
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                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
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        "published": "2018-12-03T19:29:00.350",
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            "tags": [
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        "vulnStatus": "Modified",
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                "value": "CWE-835"
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  }
}

CVE-2018-19826 (GCVE-0-2018-19826)

Vulnerability from cvelistv5 – Published: 2018-12-03 19:00 – Updated: 2024-08-05 11:44 Disputed

Summary

In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop (containing a Sass::Inspect::operator()(Sass::String_Quoted*) stack frame) may cause a Denial of Service via crafted sass input files with stray '&' or '/' characters. NOTE: Upstream comments indicate this issue is closed as "won't fix" and "works as intended" by design

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-18 19:59 UTC

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/sass/libsass/issues/2781	x_refsource_MISC

Date Public

2018-12-03 00:00

Show details on NVD website

JSON

To clipboard

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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-18T19:59:18.299590Z",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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GSD-2018-19826

CVE-2018-19826 (GCVE-0-2018-19826)

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Sightings

Nomenclature

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