CVE编号
CVE-2019-1000020利用情况
暂无补丁情况
官方补丁披露时间
2019-02-05漏洞描述
libarchive版本COMMIT 5a98dcf886364b3c2c469c85b93647dfb139961(v2.8.0版本)在iso 9660解析器中包含一个CWE-835：具有 Unreachable Exit Condition ('Infinite Loop') 漏洞的循环，ARCHE_READ_SUBART_FORACT_isis60.c，read_ce/parse_Rockrid()，可以通过无限循环导致DoS。此攻击似乎可通过受害者打开巧尽心思构建的iso 9660文件来攻击。 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 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00012.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00015.html | |
| https://access.redhat.com/errata/RHSA-2019:2298 | |
| https://access.redhat.com/errata/RHSA-2019:3698 | |
| https://github.com/libarchive/libarchive/pull/1120 | |
| https://github.com/libarchive/libarchive/pull/1120/commits/8312eaa576014cd9b9... | |
| https://lists.debian.org/debian-lts-announce/2019/02/msg00013.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://usn.ubuntu.com/3884-1/ |
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 | libarchive | libarchive | * |
From (including) 2.8.0 |
Up to (excluding) 3.4.0 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | libarchive | * |
Up to (excluding) 3.1.2-12.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | libarchive | * |
Up to (excluding) 3.1.2-12.amzn2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | libarchive | * |
Up to (excluding) 3.1.2-12.12.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | libarchive | * |
Up to (excluding) 3.3.2-7.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libarchive | * |
Up to (excluding) 3.1.2-11+deb8u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | libarchive | * |
Up to (excluding) 3.2.2-2+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | libarchive | * |
Up to (excluding) 3.3.3-6.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | libarchive | * |
Up to (excluding) 3.3.3-6.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | libarchive | * |
Up to (excluding) 3.3.3-6.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | libarchive | * |
Up to (excluding) 3.3.2-lp150.7.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | libarchive | * |
Up to (excluding) 3.3.2-lp151.5.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | libarchive | * |
Up to (excluding) 3.1.2-12.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | libarchive | * |
Up to (excluding) 3.3.2-7.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | libarchive | * |
Up to (excluding) 3.3.2-7.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | libarchive | * |
Up to (excluding) 3.1.2-26.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libarchive | * |
Up to (excluding) 3.1.2-26.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libarchive | * |
Up to (excluding) 3.1.2-7ubuntu2.8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libarchive | * |
Up to (excluding) 3.1.2-11ubuntu0.16.04.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libarchive | * |
Up to (excluding) 3.2.2-3.1ubuntu0.3 |
|||||
- 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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