https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 07:04:36 +0000 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0486 certfr-2026-avi-0486 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0486 https://cve.radiocsirt.org/vuln/euvd-2026-292559 EUVD-2026-292559 https://cve.radiocsirt.org/vuln/euvd-2026-292559 https://cve.radiocsirt.org/vuln/fkie_cve-2026-40706 <p>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.</p> <p>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.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-40706 https://cve.radiocsirt.org/vuln/msrc_cve-2026-40706 msrc_CVE-2026-40706 https://cve.radiocsirt.org/vuln/msrc_cve-2026-40706 https://cve.radiocsirt.org/vuln/oesa-2026-2100 <p><strong>Affected:</strong> openEuler:24.03-LTS-SP1: ntfs-3g</p> <p>NTFS-3G is a stable, open source, GPL licensed, POSIX, read/write NTFS driver for Linux and many other operating systems. It provides safe handling of the Windows XP, Windows Server 2003, Windows 2000, Windows Vista, Windows Server 2008 and Windows 7 NTFS file systems. Security Fix(es):</p> <p>A heap buffer overflow exists in ntfs_build_permissions_posix() (acls.c:4011-4027) 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.</p> <p>The overflow size is attacker-controlled (8 to 14,000+ bytes) and writes partially attacker-controlled data (POSIX_ACE entries with attacker-derived GID values) past the heap allocation. This corrupts adjacent glibc heap chunk metadata, as confirmed by a crash in _int_free() with &amp;quot;free(): corrupted unsorted chunks&amp;quot;.(CVE-2026-40706)</p> <p><strong>Affected:</strong> openEuler:24.03-LTS-SP1: ntfs-3g</p> <p>NTFS-3G is a stable, open source, GPL licensed, POSIX, read/write NTFS driver for Linux and many other operating systems. It provides safe handling of the Windows XP, Windows Server 2003, Windows 2000, Windows Vista, Windows Server 2008 and Windows 7 NTFS file systems. Security Fix(es):</p> <p>A heap buffer overflow exists in ntfs_build_permissions_posix() (acls.c:4011-4027) 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.</p> <p>The overflow size is attacker-controlled (8 to 14,000+ bytes) and writes partially attacker-controlled data (POSIX_ACE entries with attacker-derived GID values) past the heap allocation. This corrupts adjacent glibc heap chunk metadata, as confirmed by a crash in _int_free() with &amp;quot;free(): corrupted unsorted chunks&amp;quot;.(CVE-2026-40706)</p> https://cve.radiocsirt.org/vuln/oesa-2026-2100 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10614-1 <p>libntfs-3g-devel-2022.10.3-6.1 on GA media</p> <p>libntfs-3g-devel-2022.10.3-6.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:10614-1 https://cve.radiocsirt.org/vuln/suse-su-2026:21432-1 <p>Security update for ntfs-3g_ntfsprogs</p> <p>Security update for ntfs-3g_ntfsprogs</p> https://cve.radiocsirt.org/vuln/suse-su-2026:21432-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-40706 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: ntfs-3g, Ubuntu:Pro:16.04:LTS: ntfs-3g, Ubuntu:18.04:LTS: ntfs-3g, Ubuntu:20.04:LTS: ntfs-3g, Ubuntu:22.04:LTS: ntfs-3g, Ubuntu:24.04:LTS: ntfs-3g, Ubuntu:25.10: ntfs-3g, Ubuntu:26.04:LTS: ntfs-3g</p> <p>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.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: ntfs-3g, Ubuntu:Pro:16.04:LTS: ntfs-3g, Ubuntu:18.04:LTS: ntfs-3g, Ubuntu:20.04:LTS: ntfs-3g, Ubuntu:22.04:LTS: ntfs-3g, Ubuntu:24.04:LTS: ntfs-3g, Ubuntu:25.10: ntfs-3g, Ubuntu:26.04:LTS: ntfs-3g</p> <p>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.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-40706