PT-2025-45634 · Bitnami · Libpython

Published 2025-11-07 · Updated 2025-12-05

OSV

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

Related Identifiers

BIT-LIBPYTHON-2025-6075

Affected Products

Libpython

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2025-6075 · Security Note
• https://osv.dev/vulnerability/BIT-libpython-2025-6075 · Vendor Advisory
• https://github.com/python/cpython/issues/136065 · Note
• https://github.com/python/cpython/commit/892747b4cf0f95ba8beb51c0d0658bfaa381ebca · Note
• https://github.com/python/cpython/commit/631ba3407e3348ccd56ce5160c4fb2c5dc5f4d84 · Note
• https://github.com/python/cpython/commit/2e6150adccaaf5bd95d4c19dfd04a36e0b325d8c · Note
• https://github.com/python/cpython/commit/c8a5f3435c342964e0a432cc9fb448b7dbecd1ba · Note
• https://github.com/python/cpython/commit/5dceb93486176e6b4a6d9754491005113eb23427 · Note
• https://github.com/python/cpython/commit/f029e8db626ddc6e3a3beea4eff511a71aaceb5c · Note
• https://github.com/python/cpython/commit/9ab89c026aa9611c4b0b67c288b8303a480fe742 · Note
• https://mail.python.org/archives/list/[e-mail]/thread/IUP5QJ6D4KK6ULHOMPC7DPNKRYQTQNLA · Note