{
  "schema_version": "1.4.0",
  "id": "GHSA-qr73-9894-ffxf",
  "modified": "2022-05-13T01:19:33Z",
  "published": "2022-05-13T01:19:33Z",
  "aliases": [
    "CVE-2018-18311"
  ],
  "details": "Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18311"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Perl/perl5/commit/34716e2a6ee2af96078d62b065b7785c001194be"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4347"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3834-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3834-1"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT209600"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190221-0003"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201909-01"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Mar/42"
    },
    {
      "type": "WEB",
      "url": "https://rt.perl.org/Ticket/Display.html?id=133204"
    },
    {
      "type": "WEB",
      "url": "https://metacpan.org/changes/release/SHAY/perl-5.28.1"
    },
    {
      "type": "WEB",
      "url": "https://metacpan.org/changes/release/SHAY/perl-5.26.3"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00039.html"
    },
    {
      "type": "WEB",
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10278"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1646730"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2400"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:1942"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:1790"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0109"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0010"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0001"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHBA-2019:0327"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2019/Mar/49"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106145"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1042181"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-07T21:29:00Z"
  }
}