CVE-2014-2383

描述

dompdf.php in dompdf before 0.6.1, when DOMPDF_ENABLE_PHP is enabled, allows context-dependent attackers to bypass chroot protections and read arbitrary files via a PHP protocol and wrappers in the input_file parameter, as demonstrated by a php://filter/read=convert.base64-encode/resource in the input_file parameter.

如何修補 CVE-2014-2383

要修補 CVE-2014-2383,請將受影響套件升級到下列已修補版本。

• Debian/php-dompdf—升級至 0.6.1+dfsg-2 或更新版本
• Packagist/dompdf/dompdf—升級至 0.6.1 或更新版本

CVE-2014-2383 正在被利用嗎?

中等 — EPSS 為 39.4%,可持續追蹤但非最高優先。

受影響套件(2)

• from 0, < 0.6.1+dfsg-2
• >= 0.6.0, < 0.6.1

參考連結(7)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2014-2383
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2014-2383
• PATCHgithub.com/dompdf/dompdf
• WEBseclists.org/fulldisclosure/2014/Apr/258
• WEB