RHEL 6 / 7 : rh-python36-python (RHSA-2019:3725)

critical Nessus Plugin ID 194161

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Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3725 advisory.

- python: DOS via regular expression catastrophic backtracking in apop() method in pop3lib (CVE-2018-1060)

- python: DOS via regular expression backtracking in difflib.IS_LINE_JUNK method in difflib (CVE-2018-1061)

- python: Missing salt initialization in _elementtree.c module (CVE-2018-14647)

- python: Integer overflow in Modules/_pickle.c allows for memory exhaustion if serializing gigabytes of data (CVE-2018-20406)

- python: Cookie domain check returns incorrect results (CVE-2018-20852)

- python: NULL pointer dereference using a specially crafted X509 certificate (CVE-2019-5010)

- python: CRLF injection via the query part of the url passed to urlopen() (CVE-2019-9740)

- python: CRLF injection via the path part of the url passed to urlopen() (CVE-2019-9947)

- python: Undocumented local_file protocol allows remote attackers to bypass protection mechanisms (CVE-2019-9948)

- python: email.utils.parseaddr wrongly parses email addresses (CVE-2019-16056)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 194161

File Name: redhat-RHSA-2019-3725.nasl

Version: 1.0

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 4/28/2024

Updated: 4/28/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2019-9948

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:rh-python36-python-libs, p-cpe:/a:redhat:enterprise_linux:rh-python36-python, p-cpe:/a:redhat:enterprise_linux:rh-python36-python-test, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:rh-python36-python-debug, p-cpe:/a:redhat:enterprise_linux:rh-python36-python-devel, p-cpe:/a:redhat:enterprise_linux:rh-python36-python-tkinter, p-cpe:/a:redhat:enterprise_linux:rh-python36-python-tools, cpe:/o:redhat:enterprise_linux:6

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/6/2019

Vulnerability Publication Date: 3/14/2018

Reference Information

CVE: CVE-2018-1060, CVE-2018-1061, CVE-2018-14647, CVE-2018-20406, CVE-2018-20852, CVE-2019-16056, CVE-2019-5010, CVE-2019-9740, CVE-2019-9947, CVE-2019-9948

CWE: 113, 20, 335, 400, 476, 749

RHSA: 2019:3725

Detections

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