{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:12",
        "name": "php-dompdf-svg-lib"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.0-3+deb12u1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "php-svg-lib is an SVG file parsing / rendering library. Prior to version 0.5.1, when handling `\u003cuse\u003e` tag that references an `\u003cimage\u003e` tag, it merges the attributes from the `\u003cuse\u003e` tag to the `\u003cimage\u003e` tag. The problem pops up especially when the `href` attribute from the `\u003cuse\u003e` tag has not been sanitized. This can lead to an unsafe file read that can cause PHAR Deserialization vulnerability in PHP prior to version 8. Version 0.5.1 contains a patch for this issue.",
  "id": "DEBIAN-CVE-2023-50252",
  "modified": "2025-11-19T01:04:41.418094616Z",
  "published": "2023-12-12T21:15:08.670Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2023-50252"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2023-50252"
  ]
}