Command injection in cocoapods-downloader
Published: April 02, 2022
SECURITY IDENTIFIERS
- CVE: CVE-2022-21223 (NVD)
- GHSA: GHSA-g397-v4w5-4m79
- Vendor Advisory: https://github.com/CocoaPods/cocoapods-downloader/pull/127
GEM
SEVERITY
CVSS v3.x: 8.1 (High)
PATCHED VERSIONS
>= 1.6.2
DESCRIPTION
The package cocoapods-downloader before 1.6.2 are vulnerable to Command Injection via hg argument injection. When calling the download function (when using hg), the url (and/or revision, tag, branch) is passed to the hg clone command in a way that additional flags can be set. The additional flags can be used to perform a command injection.