CVE-2022-24894

描述

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It caches entire responses (including headers) and returns them to the clients. In a recent change in the `AbstractSessionListener`, the response might contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this response might bill stored and return to the next clients. An attacker can use this vulnerability to retrieve the victim's session. This issue has been patched and is available for branch 4.4.

如何修補 CVE-2022-24894

要修補 CVE-2022-24894,請將受影響套件升級到下列已修補版本。

• —升級至 4.4.50 或更新版本
• —升級至 4.4.19+dfsg-2+deb11u2 或更新版本
• —升級至 4.4.50 或更新版本
• —升級至 4.4.50 或更新版本

CVE-2022-24894 正在被利用嗎?

低 — EPSS 為 0.8%,目前沒有觀察到大規模利用活動。

受影響套件(4)

• >= 2.0.0, < 4.4.50, >= 5.0.0, < 5.4.2, >= 6.0.0, < 6.0.20, >= 6.1.0, < 6.1.12, >= 6.2.0, < 6.2.6
• from 0, < 4.4.19+dfsg-2+deb11u2
• >= 2.0.0, < 4.4.50
• >= 2.0.0, < 4.4.50

CVSS 分數

參考連結(9)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-24894
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2022-24894
• PATCHgithub.com/symfony/symfony
• WEBgithub.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-kernel/CVE-2022-24894.yaml