cve/2024/CVE-2024-32884.md

CVE-2024-32884

Description

gitoxide is a pure Rust implementation of Git. gix-transport does not check the username part of a URL for text that the external ssh program would interpret as an option. A specially crafted clone URL can smuggle options to SSH. The possibilities are syntactically limited, but if a malicious clone URL is used by an application whose current working directory contains a malicious file, arbitrary code execution occurs. This is related to the patched vulnerability GHSA-rrjw-j4m2-mf34, but appears less severe due to a greater attack complexity. This issue has been patched in versions 0.35.0, 0.42.0 and 0.62.0.

POC

Reference

• https://github.com/Byron/gitoxide/security/advisories/GHSA-98p4-xjmm-8mfh
• https://rustsec.org/advisories/RUSTSEC-2024-0335.html

Github

• https://github.com/fkie-cad/nvd-json-data-feeds