CVE编号
CVE-2020-29361利用情况
暂无补丁情况
官方补丁披露时间
2020-12-17漏洞描述
P11-glue P11-kit是P11-glue个人开发者的一个用于加载和枚举PKCS模块的工具软件。在p11-kit 0.21.1至0.23.21中发现了一个问题。在p11-kit库和p11-kit list命令的数组分配中发现了多个整数溢出，其中在调用realloc或calloc之前缺少溢出检查。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/p11-glue/p11-kit/releases/tag/0.23.22
参考链接 |
|
|---|---|
| https://github.com/p11-glue/p11-kit/releases | |
| https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2 | |
| https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db560... | |
| https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61... | |
| https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html | |
| https://www.debian.org/security/2021/dsa-4822 |
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 | p11-kit_project | p11-kit | * |
From (including) 0.21.1 |
Up to (including) 0.23.21 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | p11-kit | * |
Up to (excluding) 0.23.16.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | p11-kit | * |
Up to (excluding) 0.23.18.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | p11-kit | * |
Up to (excluding) 0.23.22-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | p11-kit | * |
Up to (excluding) 0.23.22-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | p11-kit | * |
Up to (excluding) 0.23.22-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | p11-kit | * |
Up to (excluding) 0.23.22-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | p11-kit | * |
Up to (excluding) 0.23.22-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | p11-kit | * |
Up to (excluding) 0.23.22-1.amzn2.0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | p11-kit | * |
Up to (excluding) 0.23.22-1.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | p11-kit | * |
Up to (excluding) 0.23.15-2+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | p11-kit | * |
Up to (excluding) 0.23.21-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | p11-kit | * |
Up to (excluding) 0.23.3-2+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | p11-kit | * |
Up to (excluding) 0.23.2-lp152.7.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | p11-kit | * |
Up to (excluding) 0.23.2-4.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | p11-kit | * |
Up to (excluding) 0.23.22-1.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | p11-kit | * |
Up to (excluding) 0.23.22-1.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | p11-kit | * |
Up to (excluding) 4.15.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | p11-kit | * |
Up to (excluding) 0.20.2-2ubuntu2+esm1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | p11-kit | * |
Up to (excluding) 0.23.2-5~ubuntu16.04.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | p11-kit | * |
Up to (excluding) 0.23.9-2ubuntu0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | p11-kit | * |
Up to (excluding) 0.23.20-1ubuntu0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | p11-kit | * |
Up to (excluding) 0.23.22-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_20 | p11-kit | * |
Up to (excluding) 0.23.15.1-1+eagle |
|||||
- 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
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