EUVD-2025-25132

Malicious code in bioql PyPI...

CVE-2025-55201

Copier library and CLI app for rendering project templates. Prior to 9.9.1, a safe template can currently read and write arbitrary files because Copier exposes a few pathlib.Path objects in the Jinja context which have unconstrained I/O methods. This effectively renders the security model w.r.t...

Copier's safe template has arbitrary filesystem read/write access

Impact Copier's current security model shall restrict filesystem access through Jinja: - Files can only be read using % include ... %, which is limited by Jinja to reading files from the subtree of the local template clone in our case. - Files are written in the destination directory according to...

CVE-2025-55201

Copier library and CLI app for rendering project templates. Prior to 9.9.1, a safe template can currently read and write arbitrary files because Copier exposes a few pathlib.Path objects in the Jinja context which have unconstrained I/O methods. This effectively renders the security model w.r.t...

CVE-2025-55201 Copier safe template has arbitrary filesystem read/write access

Copier library and CLI app for rendering project templates. Prior to 9.9.1, a safe template can currently read and write arbitrary files because Copier exposes a few pathlib.Path objects in the Jinja context which have unconstrained I/O methods. This effectively renders the security model w.r.t...

CVE-2025-55201

CVE-2025-55201 concerns the Copier library/CLI used for rendering project templates. Prior to version 9.9.1, the template rendering context exposes certain pathlib.Path objects in Jinja with unconstrained I/O methods, enabling a safe template to read and write arbitrary files on the filesystem an...

CVE-2025-55201 Copier safe template has arbitrary filesystem read/write access

Copier library and CLI app for rendering project templates. Prior to 9.9.1, a safe template can currently read and write arbitrary files because Copier exposes a few pathlib.Path objects in the Jinja context which have unconstrained I/O methods. This effectively renders the security model w.r.t...

CVE-2025-55201 Copier safe template has arbitrary filesystem read/write access

Copier library and CLI app for rendering project templates. Prior to 9.9.1, a safe template can currently read and write arbitrary files because Copier exposes a few pathlib.Path objects in the Jinja context which have unconstrained I/O methods. This effectively renders the security model w.r.t...

PT-2025-33667 · Copier · Copier

Name of the Vulnerable Software and Affected Versions: Copier versions prior to 9.9.1 Description: Copier exposes pathlib.Path objects in the Jinja context with unconstrained I/O methods, allowing a safe template to read and write arbitrary files. This renders the security model regarding...