Rocky Linux 8python39:3.9 和 python39-devel:3.9 (RLSA-2022:1763)
high Nessus 插件 ID 184982
语言：
简介
远程 Rocky Linux 主机缺少安全更新。描述
远程 Rocky Linux 8 主机上存在安装的程序包该程序包受到公告 RLSA-2022:1763 中提及的漏洞的影响。- lxml 指使用 Python 语言处理 XML 和 HTML 的库。在 4.6.5 之前的版本中，lxml.html 中的 HTML Cleaner 允许某些专门构建的脚本内容以及使用数据 URI 嵌入的 SVG 文件中的脚本内容通过。在与安全性有关的上下文中使用 HTML Cleaner 的用户应升级至 lxml 4.6.5，以便接收补丁。没有已知的解决方法可用。(CVE-2021-43818)
请注意，Nessus 尚未测试此问题，而是只依据应用程序自我报告的版本号进行判断。
解决方案
更新受影响的程序包。另见
https://errata.rockylinux.org/RLSA-2022:1763
https://bugzilla.redhat.com/show_bug.cgi?id=2003102
插件详情
严重性: High
ID: 184982
文件名: rocky_linux_RLSA-2022-1763.nasl
版本: 1.2
类型: local
发布时间: 2023/11/7
最近更新时间: 2023/12/22
支持的传感器: Nessus Agent, Continuous Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 4.0
CVSS v2
风险因素: Medium
基本分数: 6.8
时间分数: 5
矢量: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS 分数来源: CVE-2021-43818
CVSS v3
风险因素: High
基本分数: 7.1
时间分数: 6.2
矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:rocky:linux:python39-mod_wsgi, p-cpe:/a:rocky:linux:python39-cython-debuginfo, p-cpe:/a:rocky:linux:python39-wcwidth, p-cpe:/a:rocky:linux:python39-lxml-debuginfo, p-cpe:/a:rocky:linux:python39-psutil, p-cpe:/a:rocky:linux:python-psycopg2-debugsource, p-cpe:/a:rocky:linux:python39-libs, p-cpe:/a:rocky:linux:scipy-debugsource, p-cpe:/a:rocky:linux:python39-cffi-debuginfo, p-cpe:/a:rocky:linux:python39-attrs, p-cpe:/a:rocky:linux:python39-pysocks, p-cpe:/a:rocky:linux:python39-numpy-f2py, p-cpe:/a:rocky:linux:python39-idle, p-cpe:/a:rocky:linux:python39-cryptography, p-cpe:/a:rocky:linux:python39-scipy, p-cpe:/a:rocky:linux:python39-setuptools, p-cpe:/a:rocky:linux:python39-psycopg2, p-cpe:/a:rocky:linux:python39-pymysql, p-cpe:/a:rocky:linux:pyyaml-debugsource, p-cpe:/a:rocky:linux:python39-cryptography-debuginfo, p-cpe:/a:rocky:linux:python39-ply, p-cpe:/a:rocky:linux:python39-setuptools-wheel, p-cpe:/a:rocky:linux:python39-iniconfig, p-cpe:/a:rocky:linux:numpy-debugsource, p-cpe:/a:rocky:linux:python39-pycparser, p-cpe:/a:rocky:linux:python39-idna, p-cpe:/a:rocky:linux:python39-debug, p-cpe:/a:rocky:linux:python39-wheel, p-cpe:/a:rocky:linux:python39-psycopg2-tests, p-cpe:/a:rocky:linux:python39-tkinter, p-cpe:/a:rocky:linux:python39-test, p-cpe:/a:rocky:linux:python39-psutil-debuginfo, p-cpe:/a:rocky:linux:python-cryptography-debugsource, p-cpe:/a:rocky:linux:python39-psycopg2-debuginfo, p-cpe:/a:rocky:linux:python39-pybind11-devel, p-cpe:/a:rocky:linux:python39-rpm-macros, p-cpe:/a:rocky:linux:python39-packaging, p-cpe:/a:rocky:linux:python-lxml-debugsource, p-cpe:/a:rocky:linux:python39-urllib3, p-cpe:/a:rocky:linux:python39-pytest, p-cpe:/a:rocky:linux:python39-psycopg2-doc, p-cpe:/a:rocky:linux:cython-debugsource, p-cpe:/a:rocky:linux:python39-numpy-doc, p-cpe:/a:rocky:linux:python39-pip, p-cpe:/a:rocky:linux:python39-debuginfo, p-cpe:/a:rocky:linux:python39-toml, p-cpe:/a:rocky:linux:python39-pyparsing, p-cpe:/a:rocky:linux:python39-pip-wheel, p-cpe:/a:rocky:linux:python-psutil-debugsource, p-cpe:/a:rocky:linux:python39-py, p-cpe:/a:rocky:linux:python39-pyyaml, p-cpe:/a:rocky:linux:python39-scipy-debuginfo, p-cpe:/a:rocky:linux:python39-requests, p-cpe:/a:rocky:linux:python39-lxml, p-cpe:/a:rocky:linux:python39-chardet, p-cpe:/a:rocky:linux:python39-numpy, cpe:/o:rocky:linux:8, p-cpe:/a:rocky:linux:python39-devel, p-cpe:/a:rocky:linux:python39-cython, p-cpe:/a:rocky:linux:python39-numpy-debuginfo, p-cpe:/a:rocky:linux:python-cffi-debugsource, p-cpe:/a:rocky:linux:python39-pyyaml-debuginfo, p-cpe:/a:rocky:linux:python39-wheel-wheel, p-cpe:/a:rocky:linux:python39, p-cpe:/a:rocky:linux:python39-six, p-cpe:/a:rocky:linux:python39-debugsource, p-cpe:/a:rocky:linux:python39-more-itertools, p-cpe:/a:rocky:linux:python39-pluggy, p-cpe:/a:rocky:linux:python39-pybind11, p-cpe:/a:rocky:linux:python39-cffi
必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list
易利用性: No known exploits are available
补丁发布日期: 2022/5/10
漏洞发布日期: 2021/12/12
参考资料信息
CVE: CVE-2021-43818