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almalinuxAlmaLinuxALSA-2022:8353
HistoryNov 15, 2022 - 12:00 a.m.

Moderate: python3.9 security, bug fix, and enhancement update

2022-11-1500:00:00
errata.almalinux.org
21
python language
security update
bug fix
enhancement
interpreted language
dynamic typing
security vulnerability
cve-2015-20107
cve-2021-28861
release notes
almalinux
system calls
libraries
windowing systems.

8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

COMPLETE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:C/A:P

7.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

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

0.002 Low

EPSS

Percentile

59.8%

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.

The following packages have been upgraded to a later upstream version: python3.9 (3.9.14). (BZ#2128249)

Security Fix(es):

  • python: mailcap: findmatch() function does not sanitize the second argument (CVE-2015-20107)
  • python: open redirection vulnerability in lib/http/server.py may lead to information disclosure (CVE-2021-28861)

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 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

COMPLETE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:C/A:P

7.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

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

0.002 Low

EPSS

Percentile

59.8%