中危 golang go 不可达退出条件的循环(无限循环)
CVE编号
CVE-2021-27918利用情况
暂无补丁情况
官方补丁披露时间
2021-03-11漏洞描述
encoding/xml in Go before 1.15.9 and 1.16.x before 1.16.1 has an infinite loop if a custom TokenReader (for xml.NewTokenDecoder) returns EOF in the middle of an element. This can occur in the Decode, DecodeElement, or Skip method.解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接 |
|
---|---|
https://groups.google.com/g/golang-announce/c/MfiLYjG-RAw | |
https://security.gentoo.org/glsa/202208-02 |
受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
---|---|---|---|---|---|---|---|---|---|
运行在以下环境 | |||||||||
应用 | golang | go | * | Up to (excluding) 1.15.9 | |||||
运行在以下环境 | |||||||||
应用 | golang | go | * | From (including) 1.16.0 | Up to (excluding) 1.16.1 | ||||
运行在以下环境 | |||||||||
系统 | alpine_3.13 | go | * | Up to (excluding) 1.15.10-r0 | |||||
运行在以下环境 | |||||||||
系统 | alpine_3.14 | go | * | Up to (excluding) 1.16.2-r0 | |||||
运行在以下环境 | |||||||||
系统 | alpine_3.15 | go | * | Up to (excluding) 1.16.2-r0 | |||||
运行在以下环境 | |||||||||
系统 | alpine_3.16 | go | * | Up to (excluding) 1.16.2-r0 | |||||
运行在以下环境 | |||||||||
系统 | alpine_3.17 | go | * | Up to (excluding) 1.16.2-r0 | |||||
运行在以下环境 | |||||||||
系统 | alpine_3.18 | go | * | Up to (excluding) 1.16.2-r0 | |||||
运行在以下环境 | |||||||||
系统 | alpine_edge | go | * | Up to (excluding) 1.16.2-r0 | |||||
运行在以下环境 | |||||||||
系统 | amazon_2 | golang | * | Up to (excluding) 1.18.3-1.amzn2 | |||||
运行在以下环境 | |||||||||
系统 | anolis_os_8 | golang-docs | * | Up to (excluding) 1.5.0-2 | |||||
运行在以下环境 | |||||||||
系统 | centos_8 | delve | * | Up to (excluding) 1.15.14-1.module+el8.4.0+11833+614b07b8 | |||||
运行在以下环境 | |||||||||
系统 | debian_10 | golang-1.11 | * | Up to (including) 1.11.6-1+deb10u4 | |||||
运行在以下环境 | |||||||||
系统 | debian_11 | golang-1.15 | * | Up to (excluding) 1.15.9-1 | |||||
运行在以下环境 | |||||||||
系统 | debian_9 | golang-1.7 | * | Up to (including) 1.7.4-2+deb9u1 | |||||
运行在以下环境 | |||||||||
系统 | debian_sid | golang-1.15 | * | Up to (including) 1.16-1 | |||||
运行在以下环境 | |||||||||
系统 | fedora_EPEL_7 | golang | * | Up to (excluding) 1.15.14-1.el7 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.2 | go1.15 | * | Up to (excluding) 1.15.10-lp152.14.1 | |||||
运行在以下环境 | |||||||||
系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 1.11.5-2.el7 | |||||
运行在以下环境 | |||||||||
系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.7.0-1.el8 | |||||
运行在以下环境 | |||||||||
系统 | redhat_8 | delve | * | Up to (excluding) 1.15.14-1.module+el8.4.0+11833+614b07b8 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 服务器失陷
- 全网数量 N/A
CWE-ID | 漏洞类型 |
CWE-835 | 不可达退出条件的循环(无限循环) |
Exp相关链接

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