CVE-2024-3219
CVE-2024-3219 · Pure-Python fallback of socket.socketpair() doesn’t authenticate peer connection
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
The “socket” module provides a pure-Python fallback to the socket.socketpair() function for platforms that don’t support AF_UNIX, such as Windows. This pure-Python implementation uses AF_INET or AF_INET6 to create a local connected pair of sockets. The connection between the two sockets was not verified before passing the two sockets back to the user, which leaves the server socket vulnerable to a connection race from a malicious local peer. Platforms that support AF_UNIX such as Linux and macOS are not affected by this vulnerability. Versions prior to CPython 3.5 are not affected due to the vulnerable API not being included.
CVSS 5.1 · Moyenne · EPSS 0,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: python
Produits et versions concernés
python
- Versions du logiciel
- ≥ 0, < 3.8.20: Concernée (python)
- ≥ 3.9.0, < 3.9.20: Concernée (python)
- ≥ 3.10.0, < 3.10.15: Concernée (python)
- ≥ 3.11.0, < 3.11.10: Concernée (python)
- ≥ 3.12.0, < 3.12.5: Concernée (python)
- ≥ 3.13.0a1, < 3.13.0rc1: Concernée (python)
Mettez à jour vers 3.10.15; Mettez à jour vers 3.11.10; Mettez à jour vers 3.12.5; Mettez à jour vers 3.13.0rc1; Mettez à jour vers 3.8.20; Mettez à jour vers 3.9.20
Sources originales
- https://github.com/python/cpython/pull/122134
- https://github.com/python/cpython/issues/122133
- https://mail.python.org/archives/list/[email protected]/thread/WYKDQWIERRE2ICIYMSVRZJO33GSCWU2B/
- http://www.openwall.com/lists/oss-security/2024/07/29/3
- https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20
- https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2
- https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c
- https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929
- https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54
- https://github.com/python/cpython/commit/2621a8a40ba4b2c68ca564671b7daa5da80a4508
- https://github.com/python/cpython/commit/5df322e91a40909e6904bbdbc0c3a6b6a9eead39
- https://github.com/python/cpython/commit/c21a36112a0028d7ac3cf8f480e0dc88dba5922c
- https://github.com/python/cpython/commit/f071f01b7b7e19d7d6b3a4b0ec62f820ecb14660
- https://github.com/python/cpython/commit/31302f5fc24eecd693f0c8aaba7c2840b09b594d
- https://github.com/python/cpython/commit/3f5d9d12c74787fbf3f5891835c85cc15526c86d
- https://github.com/python/cpython/commit/c5655aa6ad120d2ed7f255bebd6e8b71a9c07dde
- https://github.com/python/cpython/commit/e319f774f9e766a2b92949444a2d46081df3363a
- https://github.com/python/cpython/commit/78df1043dbdce5c989600616f9f87b4ee72944e5
- https://security.netapp.com/advisory/ntap-20250502-0004/
- https://nvd.nist.gov/vuln/detail/CVE-2024-3219