{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-07-16T19:27:56.736Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/07/16/4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "packageName": "HTML-Bare",
          "product": "HTML::Bare",
          "programFiles": [
            "parser.c"
          ],
          "programRoutines": [
            {
              "name": "parserc_parse"
            }
          ],
          "repo": "https://github.com/nanoscopic/perl-HTML-Bare",
          "vendor": "CODECHILD",
          "versions": [
            {
              "lessThanOrEqual": "0.04",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attributes.\n\nThe parserc_parse function never advances the attribute-parse state cursor on certain malformed attribute forms, looping forever.\n\nNameless attributes such as \"\u003ca =\u0027c\u0027\u003e\" or unbalanced quotes \"\u003ca b=\u0027\u0027\u0027\u0027\u0027\u0027\u0027c\u0027\u003e\" can trigger this condition.\n\nNote that the latest version available on CPAN is version 0.02. Newer versions are available on the git repository."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-835",
              "description": "CWE-835 Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-16T16:14:14.891Z",
        "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
        "shortName": "CPANSec"
      },
      "references": [
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/nanoscopic/perl-HTML-Bare/pull/1"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://security.metacpan.org/patches/H/HTML-Bare/0.02/CVE-2026-13397-r1.patch"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attributes",
      "workarounds": [
        {
          "lang": "en",
          "value": "Apply the patch."
        }
      ],
      "x_generator": {
        "engine": "cpansec-cna-tool 0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
    "assignerShortName": "CPANSec",
    "cveId": "CVE-2026-13397",
    "datePublished": "2026-07-16T16:14:14.891Z",
    "dateReserved": "2026-06-26T08:25:15.552Z",
    "dateUpdated": "2026-07-16T19:27:56.736Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}