摘要:
wireshark security update
安全等级: High
公告ID: KylinSec-SA-2025-2888
发布日期: 2025年9月29日
关联CVE: CVE-2025-9817
Security Fix(es):
A vulnerability classified as problematic (CWE-476) has been found in Wireshark versions 4.4.0 to 4.4.8. The application dereferences a pointer that it expects to be valid but is NULL, typically causing a crash or exit, impacting availability. Upgrading to version 4.4.9 eliminates this vulnerability.(CVE-2025-9817)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2025-9817 | KY3.5.3 | wireshark | Fixed |
| CVE-2025-9817 | KY3.5.2 | wireshark | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| wireshark-help | noarch | 4.4.7-2.ky3_5 |
| wireshark | x86_64 | 4.4.7-2.ky3_5 |
| wireshark-devel | x86_64 | 4.4.7-2.ky3_5 |
| wireshark | aarch64 | 4.4.7-2.ky3_5 |
| wireshark-devel | aarch64 | 4.4.7-2.ky3_5 |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| wireshark-help | noarch | 4.4.7-2.ky3_5 |
| wireshark | x86_64 | 4.4.7-2.ky3_5 |
| wireshark-devel | x86_64 | 4.4.7-2.ky3_5 |
| wireshark | aarch64 | 4.4.7-2.ky3_5 |
| wireshark-devel | aarch64 | 4.4.7-2.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
