摘要:
yelp security update
安全等级: High
公告ID: KylinSec-SA-2025-2725
发布日期: 2025年8月26日
关联CVE: CVE-2025-3155
Yelp is the help viewer in GNOME. It natively views Mallard, DocBook, man, info, and HTML documents. It can locate documents according to the freedesktop.org help system specification.
Security Fix(es):
A flaw was found in Yelp. The Gnome user help application allows the help document to execute arbitrary scripts. This vulnerability allows malicious users to input help documents, which may exfiltrate user files to an external environment.(CVE-2025-3155)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2025-3155 | KY3.5.3 | yelp | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| yelp-help | noarch | 3.38.3-2.ky3_5 |
| yelp | x86_64 | 3.38.3-2.ky3_5 |
| yelp-devel | x86_64 | 3.38.3-2.ky3_5 |
| yelp | aarch64 | 3.38.3-2.ky3_5 |
| yelp-devel | aarch64 | 3.38.3-2.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
