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.
[
{
"defaultStatus": "unaffected",
"modules": [
"email"
],
"product": "CPython",
"vendor": "Python Software Foundation",
"versions": [
{
"version": "0",
"lessThan": "3.8.20",
"status": "affected",
"versionType": "python"
},
{
"version": "3.9.0",
"lessThan": "3.9.20",
"status": "affected",
"versionType": "python"
},
{
"version": "3.10.0",
"lessThan": "3.10.15",
"status": "affected",
"versionType": "python"
},
{
"version": "3.11.0",
"lessThan": "3.11.10",
"status": "affected",
"versionType": "python"
},
{
"version": "3.12.0",
"lessThan": "3.12.5",
"status": "affected",
"versionType": "python"
},
{
"version": "3.13.0a1",
"lessThan": "3.13.0rc2",
"status": "affected",
"versionType": "python"
}
]
}
]
github.com/python/cpython/commit/06f28dc236708f72871c64d4bc4b4ea144c50147
github.com/python/cpython/commit/4766d1200fdf8b6728137aa2927a297e224d5fa7
github.com/python/cpython/commit/4aaa4259b5a6e664b7316a4d60bdec7ee0f124d0
github.com/python/cpython/commit/b158a76ce094897c870fb6b3de62887b7ccc33f1
github.com/python/cpython/commit/f7be505d137a22528cb0fc004422c0081d5d90e6
github.com/python/cpython/commit/f7c0f09e69e950cf3c5ada9dbde93898eb975533
github.com/python/cpython/issues/121650
github.com/python/cpython/pull/122233
mail.python.org/archives/list/[email protected]/thread/QH3BUOE2DYQBWP7NAQ7UNHPPOELKISRW/