CVE编号
CVE-2020-10543利用情况
暂无补丁情况
官方补丁披露时间
2020-06-06漏洞描述
Perl是Perl社区的一款通用、解释型、动态的跨平台编程语言。 Perl 5.30.3之前版本（基于32位平台）中的正则表达式编辑器存在缓冲区错误漏洞。攻击者可利用该漏洞造成拒绝服务。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://www.perl.org/get.html
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html | |
| https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod | |
| https://github.com/perl/perl5/commit/897d1f7fd515b828e4b198d8b8bef76c6faf03ed | |
| https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://security.gentoo.org/glsa/202006-03 | |
| https://security.netapp.com/advisory/ntap-20200611-0001/ | |
| https://www.oracle.com//security-alerts/cpujul2021.html | |
| https://www.oracle.com/security-alerts/cpuApr2021.html | |
| https://www.oracle.com/security-alerts/cpujan2021.html | |
| https://www.oracle.com/security-alerts/cpujan2022.html | |
| https://www.oracle.com/security-alerts/cpuoct2020.html | |
| https://www.oracle.com/security-alerts/cpuoct2021.html |
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 | perl | perl | * |
Up to (excluding) 5.30.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | perl | * |
Up to (excluding) 5.16.3-299.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | perl | * |
Up to (excluding) 5.28.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | perl | * |
Up to (excluding) 5.30.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | perl | * |
Up to (excluding) 5.30.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | perl | * |
Up to (excluding) 5.30.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | perl | * |
Up to (excluding) 5.30.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | perl | * |
Up to (excluding) 5.30.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | perl | * |
Up to (excluding) 5.26.3-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | perl | * |
Up to (excluding) 5.30.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | perl | * |
Up to (excluding) 5.16.3-299.amzn2.0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | perl | * |
Up to (excluding) 5.16.3-299.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | perl | * |
Up to (excluding) 1.31-419.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | perl | * |
Up to (excluding) 5.28.1-6+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | perl | * |
Up to (excluding) 5.24.1-3+deb9u7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | perl | * |
Up to (excluding) 5.30.3-452.fc31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31_Modular | perl | * |
Up to (excluding) 5.30-3120200602094358.a9ea5770 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | perl | * |
Up to (excluding) 5.30.3-453.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32_Modular | perl | * |
Up to (excluding) 5.30-3220200602094358.35f641a4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | perl | * |
Up to (excluding) 5.26.1-lp151.9.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | perl | * |
Up to (excluding) 0.92-144.0.1.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | perl | * |
Up to (excluding) 1.04-299.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | perl | * |
Up to (excluding) 1.03-419.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | perl | * |
Up to (excluding) 1.31-419.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | perl | * |
Up to (excluding) 5.18.2-12.23.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | perl | * |
Up to (excluding) 5.18.2-12.23.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | perl | * |
Up to (excluding) 5.18.2-2ubuntu1.7+esm3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | perl | * |
Up to (excluding) 5.22.1-9ubuntu0.9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | perl | * |
Up to (excluding) 5.26.1-6ubuntu0.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | perl | * |
Up to (excluding) 5.30.0-9ubuntu0.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_20 | perl | * |
Up to (excluding) 5.28.1.1-1+dde |
|||||
- 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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