摘要:
python3 security update
安全等级: High
公告ID: KylinSec-SA-2025-2858
发布日期: 2025年9月12日
关联CVE: CVE-2025-8194
Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.
Security Fix(es):
There is a defect in the CPython 'tarfile' module affecting the 'TarFile' extraction and entry enumeration APIs. The tar implementation would process tar archives with negative offsets without error, resulting in an infinite loop and deadlock during the parsing of maliciously crafted tar archives.(CVE-2025-8194)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2025-8194 | KY3.5.3 | python3 | Fixed |
| CVE-2025-8194 | KY3.5.2 | python3 | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| python3-help | noarch | 3.9.9-44.ky3_5 |
| python3 | x86_64 | 3.9.9-44.ky3_5 |
| python3-devel | x86_64 | 3.9.9-44.ky3_5 |
| python3-unversioned-command | x86_64 | 3.9.9-44.ky3_5 |
| python3 | aarch64 | 3.9.9-44.ky3_5 |
| python3-devel | aarch64 | 3.9.9-44.ky3_5 |
| python3-unversioned-command | aarch64 | 3.9.9-44.ky3_5 |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| python3-help | noarch | 3.9.9-44.ky3_5 |
| python3 | x86_64 | 3.9.9-44.ky3_5 |
| python3-devel | x86_64 | 3.9.9-44.ky3_5 |
| python3-unversioned-command | x86_64 | 3.9.9-44.ky3_5 |
| python3 | aarch64 | 3.9.9-44.ky3_5 |
| python3-devel | aarch64 | 3.9.9-44.ky3_5 |
| python3-unversioned-command | aarch64 | 3.9.9-44.ky3_5 |
方法一：下载安装包进行升级安装
1、通过下载链接下载需要升级的升级包保存，如 xxx.rpm
2、通过rpm命令升级，如 rpm -Uvh xxx.rpm
方法二：通过软件源进行升级安装
1、保持能够连接上互联网
2、通过yum命令升级指定的包，如 yum install 包名
