CVE-2024-26130
Published: 21 February 2024
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to version 42.0.4, if `pkcs12.serialize_key_and_certificates` is called with both a certificate whose public key did not match the provided private key and an `encryption_algorithm` with `hmac_hash` set (via `PrivateFormat.PKCS12.encryption_builder().hmac_hash(...)`, then a NULL pointer dereference would occur, crashing the Python process. This has been resolved in version 42.0.4, the first version in which a `ValueError` is properly raised.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
python-cryptography Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(2.1.4-1ubuntu1.4)
|
| focal |
Not vulnerable
(2.8-3ubuntu0.2)
|
|
| jammy |
Not vulnerable
(3.4.8-1ubuntu2.1)
|
|
| mantic |
Released
(38.0.4-4ubuntu0.23.10.2)
|
|
| noble |
Needed
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(1.2.3-1ubuntu0.3)
|
References
- https://github.com/pyca/cryptography/security/advisories/GHSA-6vqw-3v5j-54x4
- https://github.com/pyca/cryptography/pull/10423
- https://github.com/pyca/cryptography/commit/97d231672763cdb5959a3b191e692a362f1b9e55
- https://ubuntu.com/security/notices/USN-6673-1
- https://www.cve.org/CVERecord?id=CVE-2024-26130
- NVD
- Launchpad
- Debian