摘要:
protobuf security update
安全等级: High
公告ID: KylinSec-SA-2025-1819
发布日期: 2025年4月11日
关联CVE: CVE-2024-7254
Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data. You can find protobuf's documentation on the Google Developers site.
Security Fix(es):
Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP tags can corrupted by exceeding the stack limit i.e. StackOverflow. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields, creates unbounded recursions that can be abused by an attacker.(CVE-2024-7254)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2024-7254 | V6 | protobuf | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| protobuf-bom | noarch | 25.1-7.ks6.kb1 |
| protobuf-java | noarch | 25.1-7.ks6.kb1 |
| protobuf-java-util | noarch | 25.1-7.ks6.kb1 |
| protobuf-javadoc | noarch | 25.1-7.ks6.kb1 |
| protobuf-javalite | noarch | 25.1-7.ks6.kb1 |
| protobuf-parent | noarch | 25.1-7.ks6.kb1 |
| python3-protobuf | noarch | 25.1-7.ks6.kb1 |
| protobuf | x86_64 | 25.1-7.ks6.kb1 |
| protobuf-compiler | x86_64 | 25.1-7.ks6.kb1 |
| protobuf-devel | x86_64 | 25.1-7.ks6.kb1 |
| protobuf-lite | x86_64 | 25.1-7.ks6.kb1 |
| protobuf-lite-devel | x86_64 | 25.1-7.ks6.kb1 |
| protobuf | aarch64 | 25.1-7.ks6.kb1 |
| protobuf-compiler | aarch64 | 25.1-7.ks6.kb1 |
| protobuf-devel | aarch64 | 25.1-7.ks6.kb1 |
| protobuf-lite | aarch64 | 25.1-7.ks6.kb1 |
| protobuf-lite-devel | aarch64 | 25.1-7.ks6.kb1 |
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
