CentOS ProjectCESA-2022:5235python, tkinter security update
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.04 Low
EPSS
Percentile
92.0%
CentOS Errata and Security Advisory CESA-2022:5235
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):
-
python: CRLF injection via HTTP request method in httplib/http.client (CVE-2020-26116)
-
python-urllib3: CRLF injection via HTTP request method (CVE-2020-26137)
-
python: Stack-based buffer overflow in PyCArg_repr in _ctypes/callproc.c (CVE-2021-3177)
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.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2022-August/086288.html
Affected packages:
python
python-debug
python-devel
python-libs
python-test
python-tools
tkinter
Upstream details at:
https://access.redhat.com/errata/RHSA-2022:5235
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| CentOS | 7 | x86_64 | python | < 2.7.5-92.el7_9 | python-2.7.5-92.el7_9.x86_64.rpm |
| CentOS | 7 | x86_64 | python-debug | < 2.7.5-92.el7_9 | python-debug-2.7.5-92.el7_9.x86_64.rpm |
| CentOS | 7 | x86_64 | python-devel | < 2.7.5-92.el7_9 | python-devel-2.7.5-92.el7_9.x86_64.rpm |
| CentOS | 7 | i686 | python-libs | < 2.7.5-92.el7_9 | python-libs-2.7.5-92.el7_9.i686.rpm |
| CentOS | 7 | x86_64 | python-libs | < 2.7.5-92.el7_9 | python-libs-2.7.5-92.el7_9.x86_64.rpm |
| CentOS | 7 | x86_64 | python-test | < 2.7.5-92.el7_9 | python-test-2.7.5-92.el7_9.x86_64.rpm |
| CentOS | 7 | x86_64 | python-tools | < 2.7.5-92.el7_9 | python-tools-2.7.5-92.el7_9.x86_64.rpm |
| CentOS | 7 | x86_64 | tkinter | < 2.7.5-92.el7_9 | tkinter-2.7.5-92.el7_9.x86_64.rpm |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.04 Low
EPSS
Percentile
92.0%