中危 Google protobuf 代码问题漏洞（CVE-2021-22570）
CVE编号
CVE-2021-22570利用情况
暂无补丁情况
官方补丁披露时间
2022-01-26漏洞描述
Google protobuf是美国谷歌（Google）公司的一种数据交换格式。 Google protobuf 存在代码问题漏洞，该漏洞源于当原始符号中存在空字符时，Nullptr 取消引用。 符号解析不正确，导致在生成错误消息期间未经检查地调用 proto 文件的名称，由于符号解析不正确，因此文件为 nullptr。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/releases/tag/v3.15.0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 | * | Up to (excluding) 3.15.0 | ||||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | protobuf | * | Up to (excluding) 2.5.0-8.amzn2.0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2022 | protobuf | * | Up to (excluding) 3.14.0-7.amzn2022.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | protobuf | * | Up to (excluding) 3.14.0-7.amzn2023.0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | protobuf | * | Up to (excluding) 2.5.0-1.11.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | protobuf-debugsource | * | Up to (excluding) 3.5.0-15.el8 | |||||
| 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_9 | protobuf | * | Up to (including) 3.0.0-9 | |||||
| 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_34 | chromium-common | * | Up to (excluding) 3.14.0-7.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | chromium-common | * | Up to (excluding) 3.14.0-7.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | chromium-common | * | Up to (excluding) 99.0.4844.51-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | chromium-common | * | Up to (excluding) 99.0.4844.51-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | chromium-common | * | Up to (excluding) 99.0.4844.51-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | protobuf | * | Up to (excluding) 3.5.0-15.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | protobuf | * | Up to (excluding) 3.9.0-7.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | protobuf | * | Up to (excluding) 3.12.3-14.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | protobuf | * | Up to (excluding) 3.12.3-14.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | protobuf | * | Up to (excluding) 3.9.0-7.p01.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | protobuf | * | Up to (excluding) 3.12.3-14.p01.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | protobuf | * | Up to (excluding) 3.5.0-15.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | protobuf | * | Up to (excluding) 3.9.0-7.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | protobuf | * | Up to (excluding) 3.12.3-14.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP3 | protobuf | * | Up to (excluding) 3.12.3-14.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libprotobuf-lite15-32bit | * | Up to (excluding) 3.9.2-4.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libprotobuf-lite15 | * | Up to (excluding) 3.9.2-4.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 3.5.0-15.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 3.14.0-13.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | protobuf-debugsource | * | Up to (excluding) 3.5.0-15.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | protobuf | * | Up to (excluding) 3.14.0-13.el9 | |||||
| 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_a | protobuf | * | Up to (excluding) protobuf-3.5.0-15.uelc20.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | protobuf | * | Up to (excluding) 3.6.1.3.1-deepin1 | |||||
- 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 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 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-476 | 空指针解引用 |
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