CVE-2026-73639 Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in read_direct8

[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "Imager::File::PNG"
    ],
    "packageName": "Imager-File-PNG",
    "packageURL": "pkg:cpan/Imager-File-PNG",
    "programFiles": [
      "impng.c"
    ],
    "programRoutines": [
      {
        "name": "read_direct8"
      }
    ],
    "repo": "https://github.com/tonycoz/imager",
    "versions": [
      {
        "lessThan": "1.004",
        "status": "affected",
        "version": "1.003",
        "versionType": "custom"
      }
    ]
  },
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "Imager::File::PNG"
    ],
    "packageName": "Imager",
    "packageURL": "pkg:cpan/Imager",
    "programFiles": [
      "PNG/impng.c"
    ],
    "programRoutines": [
      {
        "name": "read_direct8"
      }
    ],
    "repo": "https://github.com/tonycoz/imager",
    "versions": [
      {
        "lessThan": "1.035",
        "status": "affected",
        "version": "1.034",
        "versionType": "custom"
      }
    ]
  }
]