• 公告ID (KylinSec-SA-2024-3068)

摘要:

The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.

安全等级: Low

公告ID: KylinSec-SA-2024-3068

发布日期: 2024年7月9日

关联CVE: CVE-2023-52169  

  • 详细介绍

1. 漏洞描述

   

The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2023-52169 KY3.4-5A p7zip Unaffected
CVE-2023-52169 KY3.5.2 p7zip Unaffected
CVE-2023-52169 V6 p7zip Unaffected

3. 影响组件

    无

4. 修复版本

    无

5. 修复方法

   无

6. 下载链接

    无
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