GHSA-w8p5-mx5w-cpqj ansible-core: Argument injection in ansible-galaxy role install leads to arbitrary code execution

• PyPI ansible-core: < 2.16.19rc1 → fixed in 2.16.19rc1 • PyPI ansible-core: >= 2.17.0b1, < 2.18.18rc1 → fixed in 2.18.18rc1 • PyPI ansible-core: >= 2.19.0b1, < 2.19.11rc1 → fixed in 2.19.11rc1 • PyPI ansible-core: >= 2.20.0b1, < 2.20.7rc1 → fixed in 2.20.7rc1 • PyPI ansible-core: >= 2.21.0b1, < 2.21.1rc1 → fixed in 2.21.1rc1

A flaw was found in ansible-core. The ansible-galaxy role install command processes dependency specifications from a role's meta/requirements.yml file. Due to improper neutralization of argument delimiters, a malicious role author can inject arbitrary git configuration flags through the src field. This allows arbitrary code execution on the machine of a user who installs the role via ansible-galaxy role install.