Alpine/ntfs-3g: high 8.4
In NTFS-3G 2022.10.3 before 2026.2.25, a heap buffer overflow exists in ntfs_build_permissions_posix() in acls.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by craft
Action: Upgrade ntfs-3g to 2026.2.25-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2026.2.25-r0 | - |
Fixed versions
| 2026.2.25-r0 |
Sources
- osv: ALPINE-CVE-2026-40706#Alpine:v3.22/ntfs-3g
- https://security.alpinelinux.org/vuln/CVE-2026-40706
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