CVE-2022-41343

HIGH7.5EPSS 54.0%

Dompdf allows remote file inclusion because URI validation failure does not halt font registration

發布日:2022/9/26修改日:2024/2/16

描述

`registerFont` in `FontMetrics.php` in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a `@font-face` rule.

受影響套件(1)

Packagist/dompdf/dompdffrom 0, < 2.0.1

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	HIGH7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

參考連結(9)

ADVISORYhttps://github.com/advisories/GHSA-6x28-7h8c-chx4
ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-41343
PATCHhttps://github.com/dompdf/dompdf
WEBhttps://github.com/dompdf/dompdf/commit/66431c58017d5b1bdb9f6f772b9fbbc5e3d38dc2
WEBhttps://github.com/dompdf/dompdf/issues/2994
WEBhttps://github.com/dompdf/dompdf/pull/2995
WEBhttps://github.com/dompdf/dompdf/releases/tag/v2.0.1
WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/dompdf/dompdf/CVE-2022-41343.yaml
WEBhttps://tantosec.com/blog/cve-2022-41343