cve-2023-50252
Vulnerability from cvelistv5
Published
2023-12-12 20:39
Modified
2024-08-02 22:16
Summary
php-svg-lib unsafe attributes merge when parsing `use` tag
Impacted products
dompdfphp-svg-lib
Show details on NVD website


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          "vendor": "dompdf",
          "versions": [
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          "value": "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. "
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        "dateUpdated": "2023-12-12T20:39:17.905Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      "source": {
        "advisory": "GHSA-jq98-9543-m4cr",
        "discovery": "UNKNOWN"
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      "title": "php-svg-lib unsafe attributes merge when parsing `use` tag"
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    "dateReserved": "2023-12-05T20:42:59.378Z",
    "dateUpdated": "2024-08-02T22:16:46.251Z",
    "state": "PUBLISHED"
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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