{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-20821",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
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                                            "version_value": "n/a"
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    "description": {
        "description_data": [
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                "lang": "eng",
                "value": "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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    "problemtype": {
        "problemtype_data": [
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        "reference_data": [
            {
                "url": "https://github.com/sass/libsass/issues/2658",
                "refsource": "MISC",
                "name": "https://github.com/sass/libsass/issues/2658"
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            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2019:1791",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html"
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            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2019:1800",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html"
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            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2019:1883",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html"
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}