中危 alpine_3.17 git-lfs 跨界内存读
CVE编号
CVE-2021-38561利用情况
暂无补丁情况
官方补丁披露时间
2021-08-12漏洞描述
A flaw was found in golang. The language package for go language can panic due to an out-of-bounds read when an incorrectly formatted language tag is being parsed. This flaw allows an attacker to cause applications using this package to parse untrusted input data to crash, leading to a denial of service of the affected component.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。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 | text | * | Up to (excluding) 0.3.7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | git-lfs | * | Up to (excluding) 3.1.2-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | git-lfs | * | Up to (excluding) 3.1.2-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | git-lfs | * | Up to (excluding) 3.1.2-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | git-lfs | * | Up to (excluding) 3.1.2-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | golang-x-text | * | Up to (including) 0.3.0-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | golang-golang-x-text | * | Up to (including) 0.3.6-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | golang-golang-x-text | * | Up to (excluding) 0.3.7-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | golang-x-text | * | Up to (including) 0.0~git20161013.0.c745997-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | golang-golang-x-text | * | Up to (excluding) 0.3.7-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | golang-x-net-devel | * | Up to (excluding) 0-0.60.20200807gitab34263.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | golang-x-text | * | Up to (excluding) 0.0~git20170627.0.6353ef0-1ubuntu2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | golang-golang-x-text | * | Up to (excluding) 0.3.2-4ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | golang-golang-x-text | * | Up to (excluding) 0.3.7-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | golang-golang-x-text | * | Up to (excluding) 0.3.7-1 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 越权影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
| CWE-20 | 输入验证不恰当 |
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