vulnerability
Rocky Linux: CVE-2023-49083: python3.11-cryptography (RLSA-2024-2337)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | 11/29/2023 | 05/13/2024 | 01/28/2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
11/29/2023
Added
05/13/2024
Modified
01/28/2025
Description
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `load_der_pkcs7_certificates` could lead to a NULL-pointer dereference and segfault. Exploitation of this vulnerability poses a serious risk of Denial of Service (DoS) for any application attempting to deserialize a PKCS7 blob/certificate. The consequences extend to potential disruptions in system availability and stability. This vulnerability has been patched in version 41.0.6.
Solution(s)
rocky-upgrade-python3.11-cryptographyrocky-upgrade-python3.11-cryptography-debuginforocky-upgrade-python3.11-cryptography-debugsource
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