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I. Basic Information for CVE-2021-39254
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A crafted NTFS image can cause an integer overflow in memmove, leading to a heap-based buffer overflow in the function ntfs_attr_record_resize, in NTFS-3G < 2021.8.22.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tuxera NTFS-3G 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tuxera NTFS-3G是芬兰Tuxera公司的一套开源的、跨平台的用于支持NTFS分区读写的驱动程序。 NTFS-3G 存在安全漏洞，该漏洞源于精心制作的 NTFS 映像可能会导致 memmove 中的整数溢出，从而导致 NTFS-3G < 2021.8.22 中函数 ntfs_attr_record_resize 中基于堆的缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2021-39254
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III. Intelligence Information for CVE-2021-39254
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2021-39254

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