vulnerability
Rocky Linux: CVE-2024-26130: python3.12-cryptography (RLSA-2025-15608)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Oct 10, 2025 | Feb 5, 2026 | Feb 5, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 10, 2025
Added
Feb 5, 2026
Modified
Feb 5, 2026
Description
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.
Solutions
rocky-upgrade-python3.12-cryptographyrocky-upgrade-python3.12-cryptography-debuginforocky-upgrade-python3.12-cryptography-debugsource
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