摘要:
perl-YAML-LibYAML security update
安全等级: Critical
公告ID: KylinSec-SA-2025-2723
发布日期: 2025年6月16日
关联CVE: CVE-2025-40908
Security Fix(es):
A vulnerability was found in TINITA YAML-LibYAML up to 0.902.x on Perl. It has been classified as problematic.CWE is classifying the issue as CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be.This is going to have an impact on confidentiality.Upgrading to version 0.903.0 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.(CVE-2025-40908)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2025-40908 | KY3.5.3 | perl-YAML-LibYAML | Fixed |
| CVE-2025-40908 | V6 | perl-YAML-LibYAML | Fixed |
| CVE-2025-40908 | KY3.4-5A | perl-YAML-LibYAML | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| perl-YAML-LibYAML | x86_64 | 0.74-3.kb1.ky3_4 |
| perl-YAML-LibYAML-help | x86_64 | 0.74-3.kb1.ky3_4 |
| perl-YAML-LibYAML | aarch64 | 0.74-3.kb1.ky3_4 |
| perl-YAML-LibYAML-help | aarch64 | 0.74-3.kb1.ky3_4 |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| perl-YAML-LibYAML | x86_64 | 0.88-2.ks6 |
| perl-YAML-LibYAML-help | x86_64 | 0.88-2.ks6 |
| perl-YAML-LibYAML | aarch64 | 0.88-2.ks6 |
| perl-YAML-LibYAML-help | aarch64 | 0.88-2.ks6 |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| perl-YAML-LibYAML | x86_64 | 0.83-2.ky3_5 |
| perl-YAML-LibYAML-help | x86_64 | 0.83-2.ky3_5 |
| perl-YAML-LibYAML | aarch64 | 0.83-2.ky3_5 |
| perl-YAML-LibYAML-help | aarch64 | 0.83-2.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
