摘要:
botan2 security update
安全等级: Medium
公告ID: KylinSec-SA-2024-5002
发布日期: 2024年11月1日
关联CVE: CVE-2024-50382
Botan is a BSD-licensed crypto library written in C++. It provides a wide variety of basic cryptographic algorithms, X.509 certificates and CRLs, PKCS \#10 certificate requests, a filter/pipe message processing system, and a wide variety of other features, all written in portable C++. The API reference, tutorial, and examples may help impart the flavor of the library. This is the current stable release branch 2.x of Botan.
Security Fix(es):
Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V.(CVE-2024-50382)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2024-50382 | V6 | botan2 | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| botan2-doc | noarch | 2.19.3-4.ks6 |
| botan2 | x86_64 | 2.19.3-4.ks6 |
| botan2-devel | x86_64 | 2.19.3-4.ks6 |
| python3-botan2 | x86_64 | 2.19.3-4.ks6 |
| botan2 | aarch64 | 2.19.3-4.ks6 |
| botan2-devel | aarch64 | 2.19.3-4.ks6 |
| python3-botan2 | aarch64 | 2.19.3-4.ks6 |
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
