CVE-2018-20190

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a Denial of Service (application crash) via a crafted sass input file.

Database specific

{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:a:sass-lang:libsass:3.5.5:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "3.5.5"
                        },
                        {
                            "last_affected": "3.5.5"
                        }
                    ],
                    "source": "CPE_STRING"
                }
            ],
            "vendor_product": "sass-lang:libsass"
        }
    ]
}

References

Affected packages

Git / github.com/sass/libsass

Affected ranges

Type

GIT

Repo

https://github.com/sass/libsass

Events

Introduced

39e30874b9a5dd6a802c20e8b0470ba44eeba929

Last Affected

39e30874b9a5dd6a802c20e8b0470ba44eeba929

Database specific

Show details

{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:sass-lang:libsass:3.5.5:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "3.5.5"
                },
                {
                    "last_affected": "3.5.5"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}

Affected versions

3.*

3.5.5

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20190.json"