CVE-2022-26488

Description

In Python before 3.10.3 on Windows, local users can gain privileges because the search path is inadequately secured. The installer may allow a local attacker to add user-writable directories to the system search path. To exploit, an administrator must have installed Python for all users and enabled PATH entries. A non-administrative user can trigger a repair that incorrectly adds user-writable paths into PATH, enabling search-path hijacking of other users and system services. This affects Python (CPython) through 3.7.12, 3.8.x through 3.8.12, 3.9.x through 3.9.10, and 3.10.x through 3.10.2.

Affected packages (3)

• Bitnami/libpythonfrom 0, < 3.7.13, >= 3.10.0, < 3.10.3, >= 3.8.0, < 3.8.13, >= 3.9.0, < 3.9.11
• Bitnami/pythonfrom 0, < 3.7.13, >= 3.10.0, < 3.10.3, >= 3.8.0, < 3.8.13, >= 3.9.0, < 3.9.11
• Bitnami/python-minfrom 0, < 3.7.13, >= 3.10.0, < 3.10.3, >= 3.8.0, < 3.8.13, >= 3.9.0, < 3.9.11

CVSS scores

References (3)

• WEBhttps://mail.python.org/archives/list/security-announce%40python.org/thread/657Z4XULWZNIY5FRP3OWXHYKUSIH6DMN/
• WEBhttps://nvd.nist.gov/vuln/detail/CVE-2022-26488
• WEBhttps://security.netapp.com/advisory/ntap-20220419-0005/