Test ID:	1.3.6.1.4.1.25623.1.1.2.2024.1447
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for python-cryptography (EulerOS-SA-2024-1447)
Summary:	The remote host is missing an update for the Huawei EulerOS 'python-cryptography' package(s) announced via the EulerOS-SA-2024-1447 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'python-cryptography' package(s) announced via the EulerOS-SA-2024-1447 advisory. Vulnerability Insight: 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.(CVE-2023-49083) Affected Software/OS: 'python-cryptography' package(s) on Huawei EulerOS Virtualization release 2.11.0. Solution: Please install the updated package(s). CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-49083 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QMNTYMUGFJSDBYBU22FUYBHFRZODRKXV/ https://github.com/pyca/cryptography/commit/f09c261ca10a31fe41b1262306db7f8f1da0e48a https://github.com/pyca/cryptography/pull/9926 https://github.com/pyca/cryptography/security/advisories/GHSA-jfhm-5ghh-2f97
Copyright	Copyright (C) 2024 Greenbone AG

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