{
  "cveId": "CVE-2022-1586",
  "url": "https://patchblox.com/security/cve/CVE-2022-1586",
  "summary": "CVE-2022-1586 is fixed in 19 products on 1 platform, first by libpcre2-16-0 10.31-2ubuntu0.1~esm1, released May 16, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "pcre2-devel: The pcre2 package contains a new generation of the Perl Compatible Regular Expression libraries for implementing regu...",
  "description": "The pcre2 package contains a new generation of the Perl Compatible Regular Expression libraries for implementing regular expression pattern matching using the same syntax and semantics as Perl. \n\nSecurity Fix(es):\n\n* pcre2: Out-of-bounds read in compile_xclass_matchingpath in pcre2_jit_compile.c (CVE-2022-1586)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2022-05-16T14:15:00Z",
  "severity": "Moderate",
  "cvss": 9.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.03366,
  "epssPercentile": 0.8881,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-pcre2-utils-10.34-7ubuntu0.1",
      "released": "2022-05-16T14:15:00Z"
    },
    {
      "platform": "linux",
      "product": "pcre2-utils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "10.39-3ubuntu0.1",
      "fix": "pcre2-utils 10.39-3ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-pcre2-utils-10.39-3ubuntu0.1",
      "released": "2022-05-16T14:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}