CVE-2024-6923

Description

There is a MEDIUM severity vulnerability affecting CPython. The email module didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized.

References

https://mail.python.org/archives/list/[email protected]/thread/QH3BUOE2DYQBWP7NAQ7UNHPPOELKISRW/

https://github.com/python/cpython/pull/122233

https://github.com/python/cpython/issues/121650

https://github.com/python/cpython/commit/f7c0f09e69e950cf3c5ada9dbde93898eb975533

https://github.com/python/cpython/commit/f7be505d137a22528cb0fc004422c0081d5d90e6

https://github.com/python/cpython/commit/b158a76ce094897c870fb6b3de62887b7ccc33f1

https://github.com/python/cpython/commit/4aaa4259b5a6e664b7316a4d60bdec7ee0f124d0

https://github.com/python/cpython/commit/4766d1200fdf8b6728137aa2927a297e224d5fa7

https://github.com/python/cpython/commit/06f28dc236708f72871c64d4bc4b4ea144c50147

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3