低危 ldns_rr_new_frm_fp_l中的内存损坏
CVE编号
CVE-2017-1000231利用情况
暂无补丁情况
官方补丁披露时间
2017-11-17漏洞描述
ldns 1.7.0中parse.c中的double-free漏洞具有未指定的影响和攻击向量。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://git.nlnetlabs.nl/ldns/commit/?id=c8391790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 | nlnetlabs | ldns | 1.7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | ldns | * | Up to (excluding) 1.7.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | ldns | * | Up to (excluding) 1.7.0-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | ldns | * | Up to (excluding) 1.7.0-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | ldns | * | Up to (excluding) 1.7.0-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | ldns | * | Up to (excluding) 1.6.13-1+deb7u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | ldns | * | Up to (excluding) 1.7.0-1+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | ldns | * | Up to (excluding) 1.7.0-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | ldns-devel | * | Up to (excluding) 1.6.17-22.fc25 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_26 | ldns-devel | * | Up to (excluding) 1.7.0-4.fc26 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | ldns-devel | * | Up to (excluding) 1.7.0-9.fc27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | libldns2 | * | Up to (excluding) 1.7.0-lp151.4.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | ldns | * | Up to (excluding) 1.6.17-1ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | ldns | * | Up to (excluding) 1.6.17-8ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | ldns | * | Up to (excluding) 1.6.17-8ubuntu0.1 | |||||
- 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 100
| CWE-ID | 漏洞类型 |
| CWE-415 | 双重释放 |
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