{
   "document": {
      "category": "csaf_security_advisory",
      "csaf_version": "2.0",
      "distribution": {
         "tlp": {
            "label": "WHITE",
            "url": "https://www.first.org/tlp/"
         }
      },
      "lang": "en",
      "notes": [
         {
            "category": "description",
            "text": "IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date.  _dosToUnixTime() decodes the local-file-header last-modification date field and calls Time::Local::timelocal() without an eval guard. A header whose date field decodes to an out-of-range month, day, or hour causes timelocal() to die.  The exception propagates out of IO::Uncompress::Unzip->new($file) where callers expect undef plus $UnzipError.",
            "title": "Vulnerability Description"
         }
      ],
      "publisher": {
         "category": "other",
         "contact_details": "gdt@cpan.org",
         "name": "giterlizzi",
         "namespace": "https://github.com/giterlizzi/"
      },
      "references": [
         {
            "category": "self",
            "summary": "CPANSA-IO-Compress-2025-15649 JSON",
            "url": "https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2026/cpansa-io-compress-2025-15649.json"
         },
         {
            "category": "external",
            "summary": "https://github.com/pmqs/IO-Compress/commit/fd28c1d2374eee9811f6d0c5bddc0957abdf1da8.patch",
            "url": "https://github.com/pmqs/IO-Compress/commit/fd28c1d2374eee9811f6d0c5bddc0957abdf1da8.patch"
         },
         {
            "category": "external",
            "summary": "https://github.com/pmqs/IO-Compress/issues/65",
            "url": "https://github.com/pmqs/IO-Compress/issues/65"
         },
         {
            "category": "external",
            "summary": "https://metacpan.org/release/PMQS/IO-Compress-2.215/changes",
            "url": "https://metacpan.org/release/PMQS/IO-Compress-2.215/changes"
         },
         {
            "category": "external",
            "summary": "http://www.openwall.com/lists/oss-security/2026/05/27/1",
            "url": "http://www.openwall.com/lists/oss-security/2026/05/27/1"
         },
         {
            "category": "external",
            "summary": "CVE-2025-15649 (NVD)",
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15649"
         }
      ],
      "title": "IO-Compress vulnerability",
      "tracking": {
         "current_release_date": "2026-05-27T00:00:00",
         "generator": {
            "engine": {
               "name": "CSAF Perl Toolkit",
               "version": "0.26"
            }
         },
         "id": "CPANSA-IO-Compress-2025-15649",
         "initial_release_date": "2026-05-27T00:00:00",
         "revision_history": [
            {
               "date": "2026-05-27T00:00:00",
               "number": "1",
               "summary": "First release"
            }
         ],
         "status": "final",
         "version": "1"
      }
   },
   "product_tree": {
      "branches": [
         {
            "branches": [
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/<2.215",
                  "product": {
                     "name": "IO-Compress less than 2.215",
                     "product_id": "CSAFPID-0001",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/IO-Compress"
                     }
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=2.215",
                  "product": {
                     "name": "IO-Compress greater than or equal 2.215",
                     "product_id": "CSAFPID-0002",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/IO-Compress"
                     }
                  }
               }
            ],
            "category": "product_name",
            "name": "IO-Compress"
         }
      ]
   },
   "vulnerabilities": [
      {
         "cve": "CVE-2025-15649",
         "cwe": {
            "id": "CWE-248",
            "name": "Uncaught Exception"
         },
         "notes": [
            {
               "category": "description",
               "text": "IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date.\n\n_dosToUnixTime() decodes the local-file-header last-modification date field and calls Time::Local::timelocal() without an eval guard. A header whose date field decodes to an out-of-range month, day, or hour causes timelocal() to die.\n\nThe exception propagates out of IO::Uncompress::Unzip->new($file) where callers expect undef plus $UnzipError.",
               "title": "Vulnerability Description"
            }
         ],
         "product_status": {
            "fixed": [
               "CSAFPID-0002"
            ],
            "known_affected": [
               "CSAFPID-0001"
            ]
         },
         "scores": [
            {
               "cvss_v3": {
                  "baseScore": 5.5,
                  "baseSeverity": "MEDIUM",
                  "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "version": "3.1"
               },
               "products": [
                  "CSAFPID-0001"
               ]
            }
         ]
      }
   ]
}