{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-12837",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                            }
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                    "vendor_name": "n/a"
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    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Heap-based buffer overflow in the S_regatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service (out-of-bounds write) via a regular expression with a '\\N{}' escape and the case-insensitive modifier."
            }
        ]
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    "problemtype": {
        "problemtype_data": [
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                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "name": "DSA-3982",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2017/dsa-3982"
            },
            {
                "name": "100860",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/100860"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpujul2020.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpujul2020.html"
            },
            {
                "name": "https://perl5.git.perl.org/perl.git/log/refs/tags/v5.26.1-RC1",
                "refsource": "CONFIRM",
                "url": "https://perl5.git.perl.org/perl.git/log/refs/tags/v5.26.1-RC1"
            },
            {
                "name": "https://perl5.git.perl.org/perl.git/log/refs/tags/v5.24.3-RC1",
                "refsource": "CONFIRM",
                "url": "https://perl5.git.perl.org/perl.git/log/refs/tags/v5.24.3-RC1"
            },
            {
                "name": "https://security.netapp.com/advisory/ntap-20180426-0001/",
                "refsource": "CONFIRM",
                "url": "https://security.netapp.com/advisory/ntap-20180426-0001/"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1492091",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1492091"
            },
            {
                "name": "https://rt.perl.org/Public/Bug/Display.html?id=131582",
                "refsource": "CONFIRM",
                "url": "https://rt.perl.org/Public/Bug/Display.html?id=131582"
            },
            {
                "name": "https://perl5.git.perl.org/perl.git/commitdiff/96c83ed78aeea1a0496dd2b2d935869a822dc8a5",
                "refsource": "CONFIRM",
                "url": "https://perl5.git.perl.org/perl.git/commitdiff/96c83ed78aeea1a0496dd2b2d935869a822dc8a5"
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}