中危 c-ares 安全漏洞
CVE编号
CVE-2022-4904利用情况
暂无补丁情况
官方补丁披露时间
2022-12-13漏洞描述
c-ares是c-ares个人开发者的一个用于异步 DNS 请求的 C 库。 c-ares存在安全漏洞，该漏洞源于缺少对输入字符串有效性的检查，攻击者利用该漏洞可能导致任意长度的堆栈溢出，从而导致拒绝服务。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。
参考链接 |
|
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2168631 | |
| https://github.com/c-ares/c-ares/issues/496 | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora... |
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 | c-ares_project | c-ares | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | software_collections | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | nodejs | * | Up to (excluding) 1.19.0-1.amzn2023 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | c-ares | * | Up to (excluding) 1.17.2-1.10.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | nodejs-devel | * | Up to (excluding) 18.14.2-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | c-ares | * | Up to (excluding) 1.14.0-1+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | c-ares | * | Up to (excluding) 1.17.1-1+deb11u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | c-ares | * | Up to (excluding) 1.18.1-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | c-ares | * | Up to (excluding) 1.18.1-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | c-ares-devel | * | Up to (excluding) 1.19.0-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | c-ares-devel | * | Up to (excluding) 1.19.0-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | c-ares | * | Up to (excluding) 1.16.1-4.p01.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | c-ares | * | Up to (excluding) 1.16.1-4.p01.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP3 | c-ares | * | Up to (excluding) 1.16.1-4.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.3 | libcares2 | * | Up to (excluding) 1.19.0-150000.3.20.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | c-ares-devel | * | Up to (excluding) 1.19.0-150000.3.20.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 18.14.2-3.module+el8.8.0+21122+857852f8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 2021.06-4.module+el9.1.0+20762+f52d7401 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | nodejs-libs-debuginfo | * | Up to (excluding) 2.0.20-3.el9_2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libcares2 | * | Up to (excluding) 1.9.1-9.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | c-ares | * | Up to (excluding) 1.14.0-1ubuntu0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | c-ares | * | Up to (excluding) 1.15.0-1ubuntu0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | c-ares | * | Up to (excluding) 1.18.1-1ubuntu0.22.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | c-ares | * | Up to (excluding) 1.18.1-1ubuntu0.22.10.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | c-ares | * | Up to (excluding) c-ares-1.13.0-7.uelc20.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | c-ares | * | Up to (excluding) 1.14.0.2-deepin1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | c-ares | * | Up to (excluding) c-ares-1.16.1-4.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 普通权限
- 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 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-119 | 内存缓冲区边界内操作的限制不恰当 |
| CWE-1284 | Improper Validation of Specified Quantity in Input |
| CWE-20 | 输入验证不恰当 |
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