CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
85.1%
CentOS Errata and Security Advisory CESA-2020:5010
Python is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries.
Security Fix(es):
python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907)
python: DoS via inefficiency in IPv{4,6}Interface classes (CVE-2020-14422)
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/2020-November/085948.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-2020:5010
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | i686 | python3 | < 3.6.8-18.el7 | python3-3.6.8-18.el7.i686.rpm |
CentOS | 7 | x86_64 | python3 | < 3.6.8-18.el7 | python3-3.6.8-18.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-debug | < 3.6.8-18.el7 | python3-debug-3.6.8-18.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-debug | < 3.6.8-18.el7 | python3-debug-3.6.8-18.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-devel | < 3.6.8-18.el7 | python3-devel-3.6.8-18.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-devel | < 3.6.8-18.el7 | python3-devel-3.6.8-18.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-idle | < 3.6.8-18.el7 | python3-idle-3.6.8-18.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-idle | < 3.6.8-18.el7 | python3-idle-3.6.8-18.el7.x86_64.rpm |
CentOS | 7 | i686 | python3-libs | < 3.6.8-18.el7 | python3-libs-3.6.8-18.el7.i686.rpm |
CentOS | 7 | x86_64 | python3-libs | < 3.6.8-18.el7 | python3-libs-3.6.8-18.el7.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
85.1%