中危 curl 缓冲区错误漏洞（CVE-2022-32208）
CVE编号
CVE-2022-32208利用情况
暂无补丁情况
官方补丁披露时间
2022-07-07漏洞描述
curl是一款用于从服务器传输数据或向服务器传输数据的工具。 curl 7.16.4 版本之后包括 7.83.1 版本存在缓冲区错误漏洞，该漏洞源于错误地处理了某些 cookie。攻击者利用该漏洞可执行拒绝服务攻击。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://curl.se/download.html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 | haxx | curl | * | From (including) 7.16.4 | Up to (excluding) 7.84.0 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | curl | * | Up to (excluding) 7.79.1-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | curl | * | Up to (excluding) 7.79.1-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | curl | * | Up to (excluding) 7.80.0-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | curl | * | Up to (excluding) 7.83.1-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | curl | * | Up to (excluding) 7.84.0-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | curl | * | Up to (excluding) 7.84.0-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | curl | * | Up to (excluding) 7.84.0-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | curl | * | Up to (excluding) 7.79.1-6.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2022 | curl | * | Up to (excluding) 7.85.0-1.amzn2022.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | curl | * | Up to (excluding) 7.87.0-2.amzn2023.0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | curl | * | Up to (excluding) 7.61.1-12.101.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | curl | * | Up to (excluding) 7.61.1-22 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | libcurl-minimal-debuginfo | * | Up to (excluding) 7.61.1-22.el8_6.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | curl | * | Up to (excluding) 7.64.0-4+deb10u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | curl | * | Up to (excluding) 7.74.0-1.3+deb11u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | curl | * | Up to (excluding) 7.84.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | curl | * | Up to (including) 7.52.1-5+deb9u10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | curl | * | Up to (excluding) 7.84.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | libcurl | * | Up to (excluding) 7.79.1-5.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | libcurl | * | Up to (excluding) 7.82.0-6.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | curl | * | Up to (excluding) 7.71.1-16.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | curl | * | Up to (excluding) 7.71.1-16.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | curl | * | Up to (excluding) 7.71.1-16.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.2 | libcurl4 | * | Up to (excluding) 7.66.0-150200.4.36.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libcurl4 | * | Up to (excluding) 7.66.0-150200.4.36.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libcurl4 | * | Up to (excluding) 7.79.1-150400.5.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 7.61.1-22.el8_6.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 7.76.1-14.el9_0.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | libcurl-minimal-debuginfo | * | Up to (excluding) 7.61.1-22.el8_6.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | curl-debugsource | * | Up to (excluding) 7.76.1-14.el9_0.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | curl | * | Up to (excluding) 7.60.0-11.43.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | curl | * | Up to (excluding) 7.58.0-2ubuntu3.19 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | curl | * | Up to (excluding) 7.68.0-1ubuntu2.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | curl | * | Up to (excluding) 7.74.0-1.3ubuntu2.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | curl | * | Up to (excluding) 7.81.0-1ubuntu1.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | curl | * | Up to (excluding) 7.84.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | curl | * | Up to (excluding) 7.71.1-15.uel20 | |||||
- 攻击路径 远程
- 攻击复杂度 困难
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-787 | 跨界内存写 |
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