摘要:
python-werkzeug security update
安全等级: High
公告ID: KylinSec-SA-2025-2839
发布日期: 2025年9月16日
关联CVE: CVE-2023-46136
A comprehensive WSGI web application library
Security Fix(es):
Werkzeug is a comprehensive WSGI web application library. If an upload of a file that starts with CR or LF and then is followed by megabytes of data without these characters: all of these bytes are appended chunk by chunk into internal bytearray and lookup for boundary is performed on growing buffer. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. This vulnerability has been patched in version 3.0.1.(CVE-2023-46136)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2023-46136 | V6 | python-werkzeug | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| python-werkzeug-help | noarch | 2.2.3-4.ks6 |
| python3-werkzeug | noarch | 2.2.3-4.ks6 |
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
