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CVE-2021-39261

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 NTFS-3G < 2021.8.22 中 ntfs_compressed_pwrite 中基于堆的缓冲区溢出。

AI Predicted 6.5 Difficulty: Moderate EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-39261

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_compressed_pwrite in NTFS-3G < 2021.8.22.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Tuxera NTFS-3G 缓冲区错误漏洞
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 NTFS-3G < 2021.8.22 中 ntfs_compressed_pwrite 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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2021-39261

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III. Intelligence Information for CVE-2021-39261

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Vendor Advisories for CVE-2021-39261 (3)

Mailing List Discussions for CVE-2021-39261 (1)

Same Patch Batch · n/a · 2021-09-07 · 102 CVEs total

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CVE-2021-38616 7.6 HIGH Eigen NLP 安全漏洞
CVE-2021-38615 6.3 MEDIUM Eigen NLP 安全漏洞
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CVE-2021-28136 Espressif ESP-IDF缓冲区错误漏洞
CVE-2021-34144 Zhuhai Jieli AC690X输入验证错误漏洞
CVE-2021-28135 Espressif ESP-IDF 安全漏洞
CVE-2021-28155 JBL TUNE500BT输入验证错误漏洞
CVE-2021-34150 Bluetrum AB5301A 缓冲区错误漏洞
CVE-2021-31613 Zhuhai Jieli AC690X输入验证错误漏洞
CVE-2021-31611 Zhuhai Jieli AC690X 输入验证错误漏洞
CVE-2021-31786 Actions ATS2815 输入验证错误漏洞
CVE-2021-31785 Actions ATS2815输入验证错误漏洞
CVE-2021-31609 Silicon Labs iWRAP 安全漏洞
CVE-2021-34147 Cypress WICED BT 输入验证错误漏洞
CVE-2021-28139 Espressif ESP-IDF 代码注入漏洞
CVE-2021-34148 Cypress WICED BT输入验证错误漏洞
CVE-2021-31612 Zhuhai Jieli AC690X 安全漏洞

Showing top 20 of 102 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-39261

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