ghsa-hx28-vm67-xh3r
Vulnerability from github
Published
2023-12-03 00:30
Modified
2023-12-08 18:30
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-47100"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-755"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-02T23:15:07Z",
    "severity": "CRITICAL"
  },
  "details": "In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \\p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.",
  "id": "GHSA-hx28-vm67-xh3r",
  "modified": "2023-12-08T18:30:37Z",
  "published": "2023-12-03T00:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47100"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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