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Vulnerability Details : CVE-2021-39257

A crafted NTFS image with an unallocated bitmap can lead to a endless recursive function call chain (starting from ntfs_attr_pwrite), causing stack consumption in NTFS-3G < 2021.8.22.
Publish Date : 2021-09-07 Last Update Date : 2021-11-30
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- CVSS Scores & Vulnerability Types

CVSS Score
4.7
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 674

- Products Affected By CVE-2021-39257

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
2 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
3 OS Debian Debian Linux 11.0 * * * Version Details Vulnerabilities
4 Application Tuxera Ntfs-3g * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 3
Tuxera Ntfs-3g 1

- References For CVE-2021-39257

https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html
MLIST [debian-lts-announce] 20211116 [SECURITY] [DLA 2819-1] ntfs-3g security update
https://www.debian.org/security/2021/dsa-4971
DEBIAN DSA-4971
https://github.com/tuxera/ntfs-3g/releases
https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp

- Metasploit Modules Related To CVE-2021-39257

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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