CVE编号
CVE-2021-25289利用情况
暂无补丁情况
官方补丁披露时间
2021-03-19漏洞描述
An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists because of an incomplete fix for CVE-2020-35654.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://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html | |
| 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) 8.1.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | pillow | * |
Up to (excluding) 8.1.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | pillow | * |
Up to (excluding) 8.1.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | py3-pillow | * |
Up to (excluding) 8.1.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | py3-pillow | * |
Up to (excluding) 6.2.2-5.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | py3-pillow | * |
Up to (excluding) 7.2.0-5.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | py3-pillow | * |
Up to (excluding) 6.2.2-2.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | pillow | * |
Up to (excluding) 8.3.1-lp152.5.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | pillow | * |
Up to (excluding) 7.0.0-4ubuntu0.3 |
|||||
- 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 全局影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 服务器失陷
- 全网数量 N/A
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