摘要:
tidy security update
安全等级: Critical
公告ID: KylinSec-SA-2024-1019
发布日期: 2024年1月5日
关联CVE: CVE-2021-33391
When editing HTML it's easy to make mistakes. Wouldn't it be nice if there was a simple way to fix these mistakes automatically and tidy up sloppy editing into nicely laid out markup? Well now there is! Dave Raggett's HTML TIDY is a free utility for doing just that. It also works great on the atrociously hard to read markup generated by specialized HTML editors and conversion tools, and can help you identify where you need to pay further attention on making your pages more accessible to people with disabilities.
Security Fix(es):
An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.(CVE-2021-33391)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2021-33391 | KY3.4-4A | tidy | Fixed |
| CVE-2021-33391 | KY3.4-5A | tidy | Fixed |
| CVE-2021-33391 | KY3.5.1 | tidy | Fixed |
| CVE-2021-33391 | KY3.5.2 | tidy | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| tidy-help | noarch | 5.7.28-2.kb1.ky3_5 |
| tidy | x86_64 | 5.7.28-2.kb1.ky3_5 |
| libtidy | x86_64 | 5.7.28-2.kb1.ky3_5 |
| libtidy-devel | x86_64 | 5.7.28-2.kb1.ky3_5 |
| libtidy-devel | aarch64 | 5.7.28-2.kb1.ky3_5 |
| tidy | aarch64 | 5.7.28-2.kb1.ky3_5 |
| libtidy | aarch64 | 5.7.28-2.kb1.ky3_5 |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| tidy-help | noarch | 5.6.0-5.kb2.ky3_4 |
| libtidy-devel | x86_64 | 5.6.0-5.kb2.ky3_4 |
| libtidy | x86_64 | 5.6.0-5.kb2.ky3_4 |
| tidy | x86_64 | 5.6.0-5.kb2.ky3_4 |
| libtidy-devel | aarch64 | 5.6.0-5.kb2.ky3_4 |
| libtidy | aarch64 | 5.6.0-5.kb2.ky3_4 |
| tidy | aarch64 | 5.6.0-5.kb2.ky3_4 |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| tidy-help | noarch | 5.6.0-5.kb2.ky3_4 |
| libtidy-devel | x86_64 | 5.6.0-5.kb2.ky3_4 |
| libtidy | x86_64 | 5.6.0-5.kb2.ky3_4 |
| tidy | x86_64 | 5.6.0-5.kb2.ky3_4 |
| libtidy | aarch64 | 5.6.0-5.kb2.ky3_4 |
| tidy | aarch64 | 5.6.0-5.kb2.ky3_4 |
| libtidy-devel | aarch64 | 5.6.0-5.kb2.ky3_4 |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| tidy-help | noarch | 5.7.28-2.ky3_5 |
| libtidy | x86_64 | 5.7.28-2.ky3_5 |
| tidy | x86_64 | 5.7.28-2.ky3_5 |
| libtidy-devel | x86_64 | 5.7.28-2.ky3_5 |
| libtidy | aarch64 | 5.7.28-2.ky3_5 |
| libtidy-devel | aarch64 | 5.7.28-2.ky3_5 |
| tidy | aarch64 | 5.7.28-2.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
