6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.1 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
0.008 Low
EPSS
Percentile
81.9%
CentOS Errata and Security Advisory CESA-2020:3888
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: XSS vulnerability in the documentation XML-RPC server in server_title field (CVE-2019-16935)
python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS (CVE-2020-8492)
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 Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-October/032880.html
Affected packages:
python3
python3-debug
python3-devel
python3-idle
python3-libs
python3-test
python3-tkinter
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:3888
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | i686 | python3 | < 3.6.8-17.el7 | python3-3.6.8-17.el7.i686.rpm |
CentOS | 7 | x86_64 | python3 | < 3.6.8-17.el7 | python3-3.6.8-17.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-debug | < 3.6.8-17.el7 | python3-debug-3.6.8-17.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-debug | < 3.6.8-17.el7 | python3-debug-3.6.8-17.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-devel | < 3.6.8-17.el7 | python3-devel-3.6.8-17.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-devel | < 3.6.8-17.el7 | python3-devel-3.6.8-17.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-idle | < 3.6.8-17.el7 | python3-idle-3.6.8-17.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-idle | < 3.6.8-17.el7 | python3-idle-3.6.8-17.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-libs | < 3.6.8-17.el7 | python3-libs-3.6.8-17.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-libs | < 3.6.8-17.el7 | python3-libs-3.6.8-17.el7.x86_64.rpm |
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.1 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
0.008 Low
EPSS
Percentile
81.9%