中危 protobuf-c 缓冲区错误漏洞（CVE-2022-1941）
CVE编号
CVE-2022-1941利用情况
暂无补丁情况
官方补丁披露时间
2022-09-22漏洞描述
protobuf-c是基于 C 的协议缓冲区实现。 protobuf-cpp 和 protobuf-python存在安全漏洞，该漏洞源于在处理特制消息时触发内存不足 (OOM) 故障，从而导致拒绝服务。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://github.com/protocolbuffers/protobuf/security/advisories/GHSA-8gq9-2x98-w8hf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 | protobuf-cpp | * | Up to (excluding) 3.18.3 | ||||||
| 运行在以下环境 | |||||||||
| 应用 | protobuf-cpp | * | From (including) 3.19.0 | Up to (excluding) 3.19.5 | |||||
| 运行在以下环境 | |||||||||
| 应用 | protobuf-cpp | * | From (including) 3.20.0 | Up to (excluding) 3.20.2 | |||||
| 运行在以下环境 | |||||||||
| 应用 | protobuf-cpp | * | From (including) 3.21.0 | Up to (excluding) 3.21.6 | |||||
| 运行在以下环境 | |||||||||
| 应用 | protobuf-python | * | Up to (excluding) 3.18.3 | ||||||
| 运行在以下环境 | |||||||||
| 应用 | protobuf-python | * | From (including) 3.19.0 | Up to (excluding) 3.19.5 | |||||
| 运行在以下环境 | |||||||||
| 应用 | protobuf-python | * | From (including) 3.20.0 | Up to (excluding) 3.20.2 | |||||
| 运行在以下环境 | |||||||||
| 应用 | protobuf-python | * | From (including) 4.0.0 | Up to (excluding) 4.21.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | protobuf | * | Up to (excluding) 2.5.0-8.amzn2.0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | protobuf | * | Up to (excluding) 3.19.6-1.amzn2023.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | protobuf | * | Up to (excluding) 3.6.1.3-2+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | protobuf | * | Up to (excluding) 3.12.4-1+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | protobuf | * | Up to (excluding) 3.21.9-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | protobuf | * | Up to (excluding) 3.21.9-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | perl-Alien-ProtoBuf-tests | * | Up to (excluding) 0.09-17.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | protobuf-java | * | Up to (excluding) 3.19.6-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.2 | libprotobuf-lite20 | * | Up to (excluding) 3.9.2-150200.4.19.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libprotobuf-lite20 | * | Up to (excluding) 3.9.2-150200.4.19.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | python3-websocket-client | * | Up to (excluding) 3.9.2-150200.4.19.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | protobuf | * | Up to (excluding) 3.0.0-9.1ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | protobuf | * | Up to (excluding) 3.6.1.3-2ubuntu5.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | protobuf | * | Up to (excluding) 3.12.4-1ubuntu7.22.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | protobuf | * | Up to (excluding) 3.12.4-1ubuntu7.22.10.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | protobuf | * | Up to (excluding) 3.6.1.3.1-deepin1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | protobuf | * | Up to (excluding) protobuf-3.14.0-5.uel20 | |||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 全局影响
- 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-119 | 内存缓冲区边界内操作的限制不恰当 |
| NVD-CWE-Other |
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