摘要:
curl security update
安全等级: Medium
公告ID: KylinSec-SA-2024-2367
发布日期: 2024年4月12日
关联CVE: CVE-2024-2398
cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols.
Security Fix(es):
When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.(CVE-2024-2398)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2024-2398 | KY3.5.2 | curl | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| curl-help | noarch | 7.79.1-28.ky3_5 |
| libcurl | x86_64 | 7.79.1-28.ky3_5 |
| libcurl-devel | x86_64 | 7.79.1-28.ky3_5 |
| curl | x86_64 | 7.79.1-28.ky3_5 |
| libcurl | aarch64 | 7.79.1-28.ky3_5 |
| curl | aarch64 | 7.79.1-28.ky3_5 |
| libcurl-devel | aarch64 | 7.79.1-28.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
