低危 redhat hivex 跨界内存读
CVE编号
CVE-2021-3504利用情况
暂无补丁情况
官方补丁披露时间
2021-05-12漏洞描述
A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this vulnerability is to system availability.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。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 | redhat | hivex | * | Up to (excluding) 1.3.20 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | hivex | * | Up to (excluding) 1.3.10-6.11.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | hivex | * | Up to (excluding) 1.3.19-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | hivex | * | Up to (excluding) 1.3.19-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | hivex | * | Up to (excluding) 1.3.19-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | hivex | * | Up to (excluding) 1.3.19-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | hivex | * | Up to (excluding) 1.3.19-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | hivex | * | Up to (excluding) 1.3.19-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | hivex | * | Up to (excluding) 1.3.19-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | hivex | * | Up to (excluding) 1.3.10-6.11.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | ruby-libguestfs | * | Up to (excluding) 1.40.2-27.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | hivex | * | Up to (excluding) 1.3.10-6.11.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | libvirt-daemon-driver-nodedev | * | Up to (excluding) 1.40.2-27.module+el8.4.0+9282+0bdec052 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | hivex | * | Up to (excluding) 1.3.18-1+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | hivex | * | Up to (excluding) 1.3.20-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | hivex | * | Up to (excluding) 1.3.20-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | hivex | * | Up to (excluding) 1.3.13-2+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | hivex | * | Up to (excluding) 1.3.20-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | hivex | * | Up to (excluding) 1.3.20-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | python-django-bash-completion | * | Up to (excluding) 1.3.20-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | hivex | * | Up to (excluding) 1.3.10-6.11.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | hivex | * | Up to (excluding) 1.3.10-6.11.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | ocaml-hivex-devel | * | Up to (excluding) 1.3.14-lp152.4.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | ocaml-hivex-devel | * | Up to (excluding) 1.3.14-5.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 1.3.10-6.11.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | libvirt-daemon-driver-storage-gluster | * | Up to (excluding) 6.0.0-35.1.0.1.module+el8.4.0+20285+126f2e4b | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | hivex | * | Up to (excluding) 1.3.10-6.11.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | libvirt-daemon-driver-nodedev | * | Up to (excluding) 1.40.2-27.module+el8.4.0+9282+0bdec052 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | perl-Win-Hivex | * | Up to (excluding) 1.3.10-5.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | hivex | * | Up to (excluding) 1.3.15-1ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | hivex | * | Up to (excluding) 1.3.18-2ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | hivex | * | Up to (excluding) 1.3.19-1ubuntu3.21.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | hivex | * | Up to (excluding) 1.3.19-1ubuntu3.21.10.1 | |||||
- 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 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
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