CVE编号
CVE-2021-28676利用情况
暂无补丁情况
官方补丁披露时间
2021-06-08漏洞描述
An issue was discovered in Pillow before 8.2.0. For FLI data, FliDecode did not properly check that the block advance was non-zero, potentially leading to an infinite loop on load.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://github.com/python-pillow/Pillow/pull/5377 | |
| https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-2867... | |
| https://security.gentoo.org/glsa/202107-33 |
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 | python | pillow | * |
Up to (excluding) 8.2.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | pillow | * |
Up to (excluding) 8.2.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | pillow | * |
Up to (excluding) 8.2.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | pillow | * |
Up to (excluding) 8.2.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | pillow | * |
Up to (excluding) 5.1.1-16.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | pillow | * |
Up to (excluding) 5.4.1-2+deb10u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | pillow | * |
Up to (excluding) 8.1.2+dfsg-0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | pillow | * |
Up to (excluding) 4.0.0-4+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | pillow | * |
Up to (excluding) 7.2.0-6.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | pillow | * |
Up to (excluding) 8.1.2-2.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | pillow | * |
Up to (excluding) 6.2.2-3.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | pillow | * |
Up to (excluding) 5.1.1-16.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | pillow | * |
Up to (excluding) 5.1.0-1ubuntu0.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | pillow | * |
Up to (excluding) 5.1.0-1ubuntu0.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | pillow | * |
Up to (excluding) 7.0.0-4ubuntu0.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | pillow | * |
Up to (excluding) 8.1.2-1ubuntu0.1 |
|||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 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 DoS
- 全网数量 N/A
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