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›vulnerability›CVE-2026-42617
Name
CVE-2026-42617
Source
NVD ( link)Debian ( link)
Description
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_ir_to_ib() in index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by extending a directory, e.g., by creating a file.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
ntfs-3g-ntfsprogs
Exploitable

Vulnerability Ratings#


7.1
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2026.7.7
Not Affected
buildroot
master
2026.7.7
Not Affected
openwrt
master
2022.10.3-r1
Exploitable
openwrt
openwrt-25.12
2022.10.3-r1
Exploitable
yocto
kirkstone
2022.10.3
Exploitable
yocto
master
2026.9.28
Not Affected