中危 HarfBuzz 输入验证错误漏洞（CVE-2022-33068）
CVE编号
CVE-2022-33068利用情况
暂无补丁情况
官方补丁披露时间
2022-06-24漏洞描述
HarfBuzz是一款用于OpenType字体的文本引擎。 HarfBuzz v4.3.0版本存在安全漏洞，该漏洞源于 hb-ot-shape-fallback.cc 组件中的整数溢出允许攻击者通过未指定的向量导致拒绝服务 (DoS)。解决建议
目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页：https://github.com/harfbuzz/harfbuzz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 | harfbuzz_project | harfbuzz | 4.3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | harfbuzz | * | Up to (excluding) 4.4.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | harfbuzz | * | Up to (excluding) 4.4.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | harfbuzz | * | Up to (excluding) 4.4.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | harfbuzz | * | Up to (excluding) 7.0.0-2.amzn2023.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | harfbuzz | * | Up to (excluding) 2.7.4-8.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | harfbuzz | * | Up to (including) 2.3.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | harfbuzz | * | Up to (including) 2.7.4-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | harfbuzz | * | Up to (excluding) 5.2.0-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | harfbuzz | * | Up to (including) 1.4.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | harfbuzz | * | Up to (excluding) 5.2.0-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | mingw32-harfbuzz | * | Up to (excluding) 2.9.1-2.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | harfbuzz-icu-debuginfo | * | Up to (excluding) 3.3.2-2.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | harfbuzz | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | harfbuzz | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | harfbuzz | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | harfbuzz | * | Up to (excluding) 2.8.1-3.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | harfbuzz | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | harfbuzz | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP3 | harfbuzz | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.2 | libharfbuzz0 | * | Up to (excluding) 2.6.4-150200.3.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libharfbuzz0-32bit | * | Up to (excluding) 2.6.4-150200.3.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libharfbuzz0-32bit | * | Up to (excluding) 3.4.0-150400.3.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 2.7.4-8.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | harfbuzz-devel-debuginfo | * | Up to (excluding) 2.7.4-8.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | harfbuzz | * | Up to (excluding) 2.6.4-1ubuntu4.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | harfbuzz | * | Up to (excluding) 2.7.4-1ubuntu3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | harfbuzz | * | Up to (excluding) 2.7.4-1ubuntu5 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 N/A
- 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-190 | 整数溢出或超界折返 |
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