{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-28738",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-08-03T06:03:52.623Z",
        "dateReserved": "2022-04-06T00:00:00.000Z",
        "datePublished": "2022-05-09T00:00:00.000Z"
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                "dateUpdated": "2024-01-24T05:06:35.199Z"
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            "descriptions": [
                {
                    "lang": "en",
                    "value": "A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and 3.1.x before 3.1.2. If a victim attempts to create a Regexp from untrusted user input, an attacker may be able to write to unexpected memory locations."
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                {
                    "url": "https://hackerone.com/reports/1220911"
                },
                {
                    "url": "https://www.ruby-lang.org/en/news/2022/04/12/double-free-in-regexp-compilation-cve-2022-28738/"
                },
                {
                    "url": "https://security-tracker.debian.org/tracker/CVE-2022-28738"
                },
                {
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                },
                {
                    "name": "GLSA-202401-27",
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                    ],
                    "url": "https://security.gentoo.org/glsa/202401-27"
                }
            ],
            "problemTypes": [
                {
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                            "lang": "en",
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T06:03:52.623Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://hackerone.com/reports/1220911",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://www.ruby-lang.org/en/news/2022/04/12/double-free-in-regexp-compilation-cve-2022-28738/",
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}