CVE-2025-47778

描述

### Impact A admin user can upload SVG which may load external data via XML DOM library, specially this can be used for eventually reference none secure XML External Entity References. ### Patches The problem has not been patched yet. Users should upgrade to patched versions once they become available. Currently affected versions are: - 2.6.9 - 2.5.25 - 3.0.0-alpha3 ### Workarounds Patch the effect file `src/Sulu/Bundle/MediaBundle/FileInspector/SvgFileInspector.php` in sulu with: ```diff -$dom->loadXML($svg, \LIBXML_NOENT | \LIBXML_DTDLOAD); +$dom->loadXML($data, LIBXML_NONET); ``` ### References - GitHub repository: https://github.com/sulu/sulu - Vulnerable code: https://github.com/sulu/sulu/blob/2.6/src/Sulu/Bundle/MediaBundle/FileInspector/SvgFileInspector.php

如何修補 CVE-2025-47778

要修補 CVE-2025-47778,請將受影響套件升級到下列已修補版本。

• —升級至 2.5.25 或更新版本

CVE-2025-47778 正在被利用嗎?

低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• >= 2.5.21, < 2.5.25

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-47778
• PATCHgithub.com/sulu/sulu
• WEBgithub.com/sulu/sulu/blob/2.6/src/Sulu/Bundle/MediaBundle/FileInspector/SvgFileInspector.php
• WEBgithub.com/sulu/sulu/commit/02f52fca04eb9495b9b4a0c5cc64cf23bc27f544