CVE-2021-21305: carrierwaveuploader carrierwave, инжекция

Описание

Оригинално описание

CarrierWave is an open-source RubyGem which provides a simple and flexible way to upload files from Ruby applications. In CarrierWave before versions 1.3.2 and 2.1.1, there is a code injection vulnerability. The "#manipulate!" method inappropriately evals the content of mutation option(:read/:write), allowing attackers to craft a string that can be executed as a Ruby code. If an application developer supplies untrusted inputs to the option, it will lead to remote code execution(RCE). This is fixed in versions 1.3.2 and 2.1.1.

Засегнати продукти

• carrierwaveuploader carrierwave: < 1.3.2; >= 2.0.0, < 2.1.1

Вид слабост

• CWE-74 Неправилна неутрализация на специални елементи в изходни данни

История

Други уязвимости в carrierwaveuploader carrierwave

• 4.7CVE-2026-44587
• 6.8CVE-2024-29034
• 6.8CVE-2023-49090
• 4.3CVE-2021-21288

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2021-21305
• https://nvd.nist.gov/vuln/detail/CVE-2021-21305
• https://github.com/carrierwaveuploader/carrierwave/blob/master/CHANGELOG.md#132---2021-02-08
• https://github.com/carrierwaveuploader/carrierwave/blob/master/CHANGELOG.md#211---2021-02-08
• https://github.com/carrierwaveuploader/carrierwave/security/advisories/GHSA-cf3w-g86h-35x4
• https://rubygems.org/gems/carrierwave
• https://github.com/carrierwaveuploader/carrierwave/commit/387116f5c72efa42bc3938d946b4c8d2f22181b7