低危 GNU Tar跨界内存读
CVE编号
CVE-2022-48303利用情况
暂无补丁情况
官方补丁披露时间
2023-01-30漏洞描述
GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has not been demonstrated. The issue occurs in from_header in list.c via a V7 archive in which mtime has approximately 11 whitespace characters.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 | gnu | tar | * | Up to (including) 1.34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | tar | * | Up to (excluding) 1.34-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | tar | * | Up to (excluding) 1.34-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | tar | * | Up to (excluding) 1.34-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | tar | * | Up to (excluding) 1.34-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | tar | * | Up to (excluding) 1.34-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | tar | * | Up to (excluding) 1.34-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | tar | * | Up to (excluding) 1.26-35.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | tar | * | Up to (excluding) 1.34-1.amzn2023.0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | tar | * | Up to (excluding) 1.26-31.23.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | tar | * | Up to (excluding) 1.30-6.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | tar-debuginfo | * | Up to (excluding) 1.30-6.el8_7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | tar | * | Up to (including) 1.30+dfsg-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | tar | * | Up to (including) 1.34+dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | tar | * | Up to (including) 1.34+dfsg-1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | tar | * | Up to (including) 1.34+dfsg-1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | tar-debuginfo | * | Up to (excluding) 1.34-6.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | tar-debuginfo | * | Up to (excluding) 1.34-8.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | tar | * | Up to (excluding) 1.32-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | tar | * | Up to (excluding) 1.32-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | tar | * | Up to (excluding) 1.32-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | tar | * | Up to (excluding) 1.32-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | tar | * | Up to (excluding) 1.32-3.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | tar | * | Up to (excluding) 1.32-3.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | tar | * | Up to (excluding) 1.32-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.2 | tar | * | Up to (excluding) 1.34-150000.3.31.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.3 | tar | * | Up to (excluding) 1.34-150000.3.31.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | tar-doc | * | Up to (excluding) 1.34-150000.3.31.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.30-6.el8_7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 1.34-6.el9_1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | tar-debuginfo | * | Up to (excluding) 1.30-6.el8_7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | tar-debugsource | * | Up to (excluding) 1.34-6.el9_1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | tar | * | Up to (excluding) 1.27.1-15.18.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | tar | * | Up to (excluding) 1.29b-2ubuntu0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | tar | * | Up to (excluding) 1.30+dfsg-7ubuntu0.20.04.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | tar | * | Up to (excluding) 1.34+dfsg-1ubuntu0.1.22.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | tar | * | Up to (excluding) 1.34+dfsg-1ubuntu0.1.22.10.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | tar | * | Up to (excluding) tar-1.32-3.uelc20.02 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | tar | * | Up to (excluding) tar-1.32-3.uel20.02 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 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 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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