PT-2025-46098 · Git · Cpython

Publicado 2025-10-31 · Atualizado 2025-10-31

OSV

If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables.

Identificadores relacionados

PSF-2025-13

Produtos afetados

Cpython

Referências · 10

• https://github.com/python/cpython/issues/136065 · Nota
• https://github.com/python/cpython/commit/892747b4cf0f95ba8beb51c0d0658bfaa381ebca · Nota
• https://github.com/python/cpython/commit/631ba3407e3348ccd56ce5160c4fb2c5dc5f4d84 · Nota
• https://github.com/python/cpython/commit/f029e8db626ddc6e3a3beea4eff511a71aaceb5c · Nota
• https://github.com/python/cpython/commit/2e6150adccaaf5bd95d4c19dfd04a36e0b325d8c · Nota
• https://github.com/python/cpython/commit/c8a5f3435c342964e0a432cc9fb448b7dbecd1ba · Nota
• https://github.com/python/cpython/commit/5dceb93486176e6b4a6d9754491005113eb23427 · Nota
• https://github.com/python/cpython/commit/9ab89c026aa9611c4b0b67c288b8303a480fe742 · Nota
• https://mail.python.org/archives/list/[e-mail]/thread/IUP5QJ6D4KK6ULHOMPC7DPNKRYQTQNLA · Nota
• https://osv.dev/vulnerability/PSF-2025-13 · Aviso do Fabricante