Yüksek CVSS 8.4
CVE-2026-40706: CVE-2026-40706: yığın (heap) taşması
Açıklama (NVD)
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 crafting a malicious NTFS image. The overflow is triggered on the READ path (stat, readdir, open) when processing a security descriptor with multiple ACCESS_DENIED ACEs containing WRITE_OWNER from distinct group SIDs.
Özet bilgiler
- CVSS v3.1
- 8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,17 (yüzdelik 6)
- CWE
- CWE-122
- Yama
- Yok / bilinmiyor