9 matches found
tscopy
TScopy 更新于 2022-03-31 介绍 TScopy 在事件响应（IR）工作中，需要具备分析文件系统中文件的能力。有时这些文件被操作系统（OS）锁定，因为它们正在使用中，特别是事件日志和注册表配置单元，这尤其令人沮丧。TScopy 允许以管理员权限运行的用户，通过解析文件在文件系统中的原始位置并绕过操作系统来复制锁定文件。 还有其他执行类似功能的工具，例如我们曾使用过的 RawCopy，它是本工具的基础。然而，RawCopy 存在一些缺点，促使我们开发了 TScopy，包括性能、体积以及将其集成到其他工具中的能力。 这篇博客旨在介绍...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: ntfs: Avoid dereferencing a stale runlist element during MFT writeback. The ntfswritemftblock function maps each $MFT record through the $MFT data runlist. For sub-folio clusters, it retrieves a struct runlistelement from...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: ntfs: The sanitize MFT references function returned by ntfslookup inodebyname has been fixed. ntfslookup inodebyname now returns MFT references that are read from directory index entries on the disk. These values are untrusted...
USN-6339-4 linux-intel-iotg vulnerabilities
It was discovered that the NTFS file system implementation in the Linux kernel did not properly validate MFT flags in certain situations. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could cause a denial of service system crash. CVE-2022-48425...
USN-6351-1 linux-gke, linux-gkeop vulnerabilities
It was discovered that the NTFS file system implementation in the Linux kernel did not properly validate MFT flags in certain situations. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could cause a denial of service system crash. CVE-2022-48425...
SUSE CVE-2022-30788
A crafted NTFS image can cause a heap-based buffer overflow in ntfsmftrecalloc in NTFS-3G through 2021.8.22...
Tuxera NTFS-3G Buffer Overflow Vulnerability (CNVD-2022-82646)
Tuxera NTFS-3G is an open source, cross-platform set of drivers from Tuxera Finland for reading and writing to NTFS partitions. tuxera NTFS-3G is vulnerable to a buffer overflow vulnerability that originates from a boundary error in ntfsmftrecalloc when handling untrusted input, which can be...
