RHEL 8 : python27:2.7 (RHSA-2019:3335)

critical Nessus 插件 ID 130527

简介

远程 Red Hat 主机缺少一个或多个安全更新。

描述

python27:2.7 模块的更新现在可用于 Red Hat Enterprise Linux 8。Red Hat 产品安全团队将此更新评级为具有中等安全影响。可从“参考”部分中的 CVE 链接获取通用漏洞评分系统 (CVSS) 基本分数,其针对每个漏洞给出了详细的严重性等级。Python 是一种解释型、交互式、面向对象的编程语言,支持模块、类、异常、高层次的动态数据类型,以及动态输入。安全修复:* numpy:通过传递至在 pickle python 模块中的 numpy.load() 的构造的序列化对象允许任意代码执行 (CVE-2019-6446) * python:通过传递至 urlopen() 的 url 查询部分注入 CRLF (CVE-2019-9740) * python:通过传递至 urlopen() 的 url 路径部分注入 CRLF (CVE-2019-9947) * python:未记录的 local_file 协议允许远程攻击者绕过保护机制 (CVE-2019-9948) python-urllib3:由于未编码 “\r\n” 序列,造成注入 CRLF,导致可能攻击内部服务 (CVE-2019-11236) * python-urllib3:应该抛出错误时出现凭证错误处理 (CVE-2019-11324) 有关此安全问题的详细信息,包括其影响、CVSS 分数、致谢和其他相关信息,请参阅列于“参考”部分的 CVE 页面。更多变更:如需有关此发行版本的详细变更信息,请参阅可从“参考”部分链接的 Red Hat Enterprise Linux 8.1 发行说明。

解决方案

更新受影响的程序包。

另见

http://www.nessus.org/u?774148ae

https://access.redhat.com/errata/RHSA-2019:3335

https://access.redhat.com/security/cve/cve-2019-6446

https://access.redhat.com/security/cve/cve-2019-9740

https://access.redhat.com/security/cve/cve-2019-9947

https://access.redhat.com/security/cve/cve-2019-9948

https://access.redhat.com/security/cve/cve-2019-11236

https://access.redhat.com/security/cve/cve-2019-11324

插件详情

严重性: Critical

ID: 130527

文件名: redhat-RHSA-2019-3335.nasl

版本: 1.4

类型: local

代理: unix

发布时间: 2019/11/6

最近更新时间: 2021/3/24

支持的传感器: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent

风险信息

CVSS 分数来源: CVE-2019-6446

VPR

风险因素: Medium

分数: 5.9

CVSS v2

风险因素: High

基本分数: 7.5

时间分数: 5.5

矢量: AV:N/AC:L/Au:N/C:P/I:P/A:P

时间矢量: E:U/RL:OF/RC:C

CVSS v3

风险因素: Critical

基本分数: 9.8

时间分数: 8.5

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

时间矢量: E:U/RL:O/RC:C

漏洞信息

CPE: p-cpe:/a:redhat:enterprise_linux:Cython-debugsource, p-cpe:/a:redhat:enterprise_linux:PyYAML-debugsource, p-cpe:/a:redhat:enterprise_linux:babel, p-cpe:/a:redhat:enterprise_linux:numpy-debugsource, p-cpe:/a:redhat:enterprise_linux:python-coverage-debugsource, p-cpe:/a:redhat:enterprise_linux:python-lxml-debugsource, p-cpe:/a:redhat:enterprise_linux:python-nose-docs, p-cpe:/a:redhat:enterprise_linux:python-psycopg2-debugsource, p-cpe:/a:redhat:enterprise_linux:python-psycopg2-doc, p-cpe:/a:redhat:enterprise_linux:python-pymongo-debugsource, p-cpe:/a:redhat:enterprise_linux:python-sqlalchemy-doc, p-cpe:/a:redhat:enterprise_linux:python2, p-cpe:/a:redhat:enterprise_linux:python2-Cython, p-cpe:/a:redhat:enterprise_linux:python2-PyMySQL, p-cpe:/a:redhat:enterprise_linux:python2-attrs, p-cpe:/a:redhat:enterprise_linux:python2-babel, p-cpe:/a:redhat:enterprise_linux:python2-backports, p-cpe:/a:redhat:enterprise_linux:python2-backports-ssl_match_hostname, p-cpe:/a:redhat:enterprise_linux:python2-bson, p-cpe:/a:redhat:enterprise_linux:python2-chardet, p-cpe:/a:redhat:enterprise_linux:python2-coverage, p-cpe:/a:redhat:enterprise_linux:python2-debug, p-cpe:/a:redhat:enterprise_linux:python2-debugsource, p-cpe:/a:redhat:enterprise_linux:python2-devel, p-cpe:/a:redhat:enterprise_linux:python2-dns, p-cpe:/a:redhat:enterprise_linux:python2-docs, p-cpe:/a:redhat:enterprise_linux:python2-docs-info, p-cpe:/a:redhat:enterprise_linux:python2-docutils, p-cpe:/a:redhat:enterprise_linux:python2-funcsigs, p-cpe:/a:redhat:enterprise_linux:python2-idna, p-cpe:/a:redhat:enterprise_linux:python2-ipaddress, p-cpe:/a:redhat:enterprise_linux:python2-jinja2, p-cpe:/a:redhat:enterprise_linux:python2-libs, p-cpe:/a:redhat:enterprise_linux:python2-lxml, p-cpe:/a:redhat:enterprise_linux:python2-markupsafe, p-cpe:/a:redhat:enterprise_linux:python2-mock, p-cpe:/a:redhat:enterprise_linux:python2-nose, p-cpe:/a:redhat:enterprise_linux:python2-numpy, p-cpe:/a:redhat:enterprise_linux:python2-numpy-doc, p-cpe:/a:redhat:enterprise_linux:python2-numpy-f2py, p-cpe:/a:redhat:enterprise_linux:python2-pip, p-cpe:/a:redhat:enterprise_linux:python2-pip-wheel, p-cpe:/a:redhat:enterprise_linux:python2-pluggy, p-cpe:/a:redhat:enterprise_linux:python2-psycopg2, p-cpe:/a:redhat:enterprise_linux:python2-psycopg2-debug, p-cpe:/a:redhat:enterprise_linux:python2-psycopg2-tests, p-cpe:/a:redhat:enterprise_linux:python2-py, p-cpe:/a:redhat:enterprise_linux:python2-pygments, p-cpe:/a:redhat:enterprise_linux:python2-pymongo, p-cpe:/a:redhat:enterprise_linux:python2-pymongo-gridfs, p-cpe:/a:redhat:enterprise_linux:python2-pysocks, p-cpe:/a:redhat:enterprise_linux:python2-pytest, p-cpe:/a:redhat:enterprise_linux:python2-pytest-mock, p-cpe:/a:redhat:enterprise_linux:python2-pytz, p-cpe:/a:redhat:enterprise_linux:python2-pyyaml, p-cpe:/a:redhat:enterprise_linux:python2-requests, p-cpe:/a:redhat:enterprise_linux:python2-rpm-macros, p-cpe:/a:redhat:enterprise_linux:python2-scipy, p-cpe:/a:redhat:enterprise_linux:python2-setuptools, p-cpe:/a:redhat:enterprise_linux:python2-setuptools-wheel, p-cpe:/a:redhat:enterprise_linux:python2-setuptools_scm, p-cpe:/a:redhat:enterprise_linux:python2-six, p-cpe:/a:redhat:enterprise_linux:python2-sqlalchemy, p-cpe:/a:redhat:enterprise_linux:python2-test, p-cpe:/a:redhat:enterprise_linux:python2-tkinter, p-cpe:/a:redhat:enterprise_linux:python2-tools, p-cpe:/a:redhat:enterprise_linux:python2-urllib3, p-cpe:/a:redhat:enterprise_linux:python2-virtualenv, p-cpe:/a:redhat:enterprise_linux:python2-wheel, p-cpe:/a:redhat:enterprise_linux:python2-wheel-wheel, p-cpe:/a:redhat:enterprise_linux:scipy-debugsource, cpe:/o:redhat:enterprise_linux:8

必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

易利用性: No known exploits are available

补丁发布日期: 2019/11/5

漏洞发布日期: 2019/1/16

参考资料信息

CVE: CVE-2019-11236, CVE-2019-11324, CVE-2019-6446, CVE-2019-9740, CVE-2019-9947, CVE-2019-9948

RHSA: 2019:3335