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Package details: pkg:rpm/redhat/rh-python38-python-cryptography@2.8-6?arch=el7
purl pkg:rpm/redhat/rh-python38-python-cryptography@2.8-6?arch=el7
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 3.1
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-u4f5-k68d-wfd1
Aliases:
CVE-2023-23931
GHSA-w7pp-m8wf-vj6r
PYSEC-2023-11
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since `update_into` was originally introduced in cryptography 1.8. There are no reported fixed by versions.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T13:55:31.925149+00:00 RedHat Importer Affected by VCID-u4f5-k68d-wfd1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-23931.json 38.0.0