低危 Python中eval()函数调用漏洞
CVE编号
CVE-2020-27619利用情况
暂无补丁情况
官方补丁披露时间
2020-10-22漏洞描述
Python是Python软件基金会的一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。 Python 3 3.9版本存在安全漏洞，该漏洞源于Lib/test/multibytecodec_support.py CJK 编辑器测试对通过HTTP检索的内容调用eval()函数。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://bugs.python.org/issue41944
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 | python | * | From (including) 3.0.0 | Up to (including) 3.6.12 | ||||
| 运行在以下环境 | |||||||||
| 应用 | python | python | * | From (including) 3.7.0 | Up to (including) 3.7.9 | ||||
| 运行在以下环境 | |||||||||
| 应用 | python | python | * | From (including) 3.8.0 | Up to (including) 3.8.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | python | python | 3.9.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | python | * | Up to (excluding) 3.8.5-1.amzn2.0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | python27 | * | Up to (excluding) 2.7.18-2.142.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | python3-idle | * | Up to (excluding) 3.4.2-13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | platform-python-debug | * | Up to (excluding) 3.6.8-37.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | python2.7 | * | Up to (including) 2.7.16-2+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | python2.7 | * | Up to (including) 2.7.18-8+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | python3.9 | * | Up to (including) 3.9.13-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | python3.9 | * | Up to (including) 3.9.13-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | python2.7 | * | Up to (excluding) 2.7.18-11.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | python2.7 | * | Up to (excluding) 2.7.18-11.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | python2.7 | * | Up to (excluding) 2.7.18-11.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | python3 | * | Up to (excluding) 3.7.9-6.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | python3 | * | Up to (excluding) 3.7.9-6.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | python3 | * | Up to (excluding) 3.7.9-6.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | python3 | * | Up to (excluding) 3.7.9-6.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | python3-testsuite | * | Up to (excluding) 3.6.12-lp151.6.32.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | python3-testsuite | * | Up to (excluding) 3.6.12-lp152.4.14.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.3.7-31.module+el8.5.0+20361+8a9d3d27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | platform-python-debug | * | Up to (excluding) 3.6.8-37.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | python36 | * | Up to (excluding) 3.4.10-25.71.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | python3.5 | * | Up to (excluding) 3.5.2-2ubuntu0~16.04.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | python3.5 | * | Up to (excluding) 3.5.2-2ubuntu0~16.04.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | python3.8 | * | Up to (excluding) 3.7.5-2~18.04.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | python3.6 | * | Up to (excluding) 3.6.9-1~18.04ubuntu1.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | python3.8 | * | Up to (excluding) 3.8.5-1~20.04.2 | |||||
- 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 |
| NVD-CWE-noinfo |
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