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osvGoogleOSV:ALSA-2023:6615
HistoryNov 07, 2023 - 12:00 a.m.

Moderate: python-cryptography security update

2023-11-0700:00:00
Google
osv.dev
10
python-cryptography
security update
immutable objects
memory corruption
cve-2023-23931
pyca
cryptographic primitives
python developers
cvss score
almalinux release notes

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

0.001 Low

EPSS

Percentile

28.9%

The python-cryptography packages contain a Python Cryptographic Authority’s (PyCA’s) cryptography library, which provides cryptographic primitives and recipes to Python developers.

Security Fix(es):

  • python-cryptography: memory corruption via immutable objects (CVE-2023-23931)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

0.001 Low

EPSS

Percentile

28.9%