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SUSE-SU-2026:1571-1

Опубликовано: 23 апр. 2026
Источник: suse-cvrf

Описание

Security update for ntfs-3g_ntfsprogs

This update for ntfs-3g_ntfsprogs fixes the following issue:

  • CVE-2026-40706: heap buffer overflow in ntfs_build_permissions_posix() in acls.c (bsc#1262216).

Список пакетов

SUSE Linux Enterprise Module for Basesystem 15 SP7
libntfs-3g87-2022.5.17-150000.3.24.1
ntfs-3g-2022.5.17-150000.3.24.1
ntfsprogs-2022.5.17-150000.3.24.1
SUSE Linux Enterprise Module for Development Tools 15 SP7
libntfs-3g-devel-2022.5.17-150000.3.24.1
SUSE Linux Enterprise Server 15 SP6-LTSS
libntfs-3g-devel-2022.5.17-150000.3.24.1
libntfs-3g87-2022.5.17-150000.3.24.1
ntfs-3g-2022.5.17-150000.3.24.1
ntfsprogs-2022.5.17-150000.3.24.1
SUSE Linux Enterprise Server for SAP Applications 15 SP6
libntfs-3g-devel-2022.5.17-150000.3.24.1
libntfs-3g87-2022.5.17-150000.3.24.1
ntfs-3g-2022.5.17-150000.3.24.1
ntfsprogs-2022.5.17-150000.3.24.1

Ссылки

Описание

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.

Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15 SP7:libntfs-3g87-2022.5.17-150000.3.24.1
SUSE Linux Enterprise Module for Basesystem 15 SP7:ntfs-3g-2022.5.17-150000.3.24.1
SUSE Linux Enterprise Module for Basesystem 15 SP7:ntfsprogs-2022.5.17-150000.3.24.1
SUSE Linux Enterprise Module for Development Tools 15 SP7:libntfs-3g-devel-2022.5.17-150000.3.24.1
Ссылки