Описание
When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.
When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-0864
- https://github.com/python/cpython/issues/143927
- https://github.com/python/cpython/pull/151559
- https://github.com/python/cpython/commit/0adb386f6e68eb2e73d32e19f235d012df009528
- https://github.com/python/cpython/commit/12dcbd74d3563016a8cb8c47e4898889f34f74dd
- https://github.com/python/cpython/commit/274de100bbf4345bd0c23ef5b446722e9e636908
- https://github.com/python/cpython/commit/5858e42c539dac8394636a6e9b30472b8994851f
- https://github.com/python/cpython/commit/71f2e02a52d47417a6fd69f456346cd8aa7aca98
- https://github.com/python/cpython/commit/aaf850fd333cd89e9aada03d92aaa788a6cb1bb8
- https://github.com/python/cpython/commit/db4a157c790479710a1a840d7937c5c815a6f8b6
- https://mail.python.org/archives/list/security-announce@python.org/thread/CV4NE6AFCRJL7XQOHX7J5TSDHUWVWGJS
Связанные уязвимости
When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.
When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.
When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.
Configuration Injection via Carriage Return (\r) in write() method
When using the "configparser" module to write configuration files cont ...