摘要:
nodejs security update
安全等级: Medium
公告ID: KylinSec-SA-2022-2094
发布日期: 2022年9月23日
关联CVE: CVE-2021-22918
Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
Security Fix(es):
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().(CVE-2021-22918)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2021-22918 | KY3.4-4A | nodejs | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| nodejs-docs | noarch | 12.22.11-1.kb1.ky3 |
| nodejs-libs | x86_64 | 12.22.11-1.kb1.ky3 |
| nodejs-full-i18n | x86_64 | 12.22.11-1.kb1.ky3 |
| nodejs | x86_64 | 12.22.11-1.kb1.ky3 |
| npm | x86_64 | 6.14.16-1.12.22.11.1.kb1.ky3 |
| v8-devel | x86_64 | 7.8.279.23-1.12.22.11.1.kb1.ky3 |
| nodejs-devel | x86_64 | 12.22.11-1.kb1.ky3 |
| v8-devel | aarch64 | 7.8.279.23-1.12.22.11.1.kb1.ky3 |
| nodejs-devel | aarch64 | 12.22.11-1.kb1.ky3 |
| nodejs-libs | aarch64 | 12.22.11-1.kb1.ky3 |
| nodejs | aarch64 | 12.22.11-1.kb1.ky3 |
| npm | aarch64 | 6.14.16-1.12.22.11.1.kb1.ky3 |
| nodejs-full-i18n | aarch64 | 12.22.11-1.kb1.ky3 |
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
