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osvGoogleOSV:ALSA-2024:2985
HistoryMay 22, 2024 - 12:00 a.m.

Moderate: python39:3.9 and python39-devel:3.9 security update

2024-05-2200:00:00
Google
osv.dev
1
python 3.9
security update
pypa-setuptools
python-cryptography
python-urllib3
cross-origin redirects
memory corruption
regular expression denial of service
almalinux

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.8 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.5%

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

Security Fix(es):

  • pypa-setuptools: Regular Expression Denial of Service (ReDoS) in package_index.py (CVE-2022-40897)
  • python-cryptography: memory corruption via immutable objects (CVE-2023-23931)
  • python: Parsing errors in email/_parseaddr.py lead to incorrect value in email address part of tuple (CVE-2023-27043)
  • python-urllib3: Cookie request header isn’t stripped during cross-origin redirects (CVE-2023-43804)

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.

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.8 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.5%