CVE-2022-24828

描述

Composer is a dependency manager for the PHP programming language. Integrators using Composer code to call `VcsDriver::getFileContent` can have a code injection vulnerability if the user can control the `$file` or `$identifier` argument. This leads to a vulnerability on packagist.org for example where the composer.json's `readme` field can be used as a vector for injecting parameters into hg/Mercurial via the `$file` argument, or git via the `$identifier` argument if you allow arbitrary data there (Packagist does not, but maybe other integrators do). Composer itself should not be affected by the vulnerability as it does not call `getFileContent` with arbitrary data into `$file`/`$identifier`. To the best of our knowledge this was not abused, and the vulnerability has been patched on packagist.org and Private Packagist within a day of the vulnerability report.

如何修補 CVE-2022-24828

要修補 CVE-2022-24828,請將受影響套件升級到下列已修補版本。

• —升級至 1.10.26 或更新版本
• —升級至 2.0.9-2+deb11u1 或更新版本
• —升級至 1.10.26 或更新版本

CVE-2022-24828 正在被利用嗎?

低 — EPSS 為 1.8%,目前沒有觀察到大規模利用活動。

受影響套件(3)

• from 0, < 1.10.26, >= 2.0.0, < 2.2.12, >= 2.3.0, < 2.3.5
• from 0, < 2.0.9-2+deb11u1
• from 0, < 1.10.26

CVSS 分數

參考連結(13)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-24828
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2022-24828
• PATCHgithub.com/composer/composer
• WEBgithub.com/FriendsOfPHP/security-advisories/blob/master/composer/composer/CVE-2022-24828.yaml