Tuxera Ntfs-3G vulnerabilities

CVE-2021-39261 [HIGH] CWE-787 CVE-2021-39261: A crafted NTFS image can cause a heap-based buffer overflow in ntfs_compressed_pwrite in NTFS-3G < 2 A crafted NTFS image can cause a heap-based buffer overflow in ntfs_compressed_pwrite in NTFS-3G < 2021.8.22.

CVE-2021-39263 [HIGH] CWE-787 CVE-2021-39263: A crafted NTFS image can trigger a heap-based buffer overflow, caused by an unsanitized attribute in A crafted NTFS image can trigger a heap-based buffer overflow, caused by an unsanitized attribute in ntfs_get_attribute_value, in NTFS-3G < 2021.8.22.

CVE-2021-39254 [HIGH] CWE-190 CVE-2021-39254: A crafted NTFS image can cause an integer overflow in memmove, leading to a heap-based buffer overfl A crafted NTFS image can cause an integer overflow in memmove, leading to a heap-based buffer overflow in the function ntfs_attr_record_resize, in NTFS-3G < 2021.8.22.

CVE-2021-39262 [HIGH] CWE-787 CVE-2021-39262: A crafted NTFS image can cause an out-of-bounds access in ntfs_decompress in NTFS-3G < 2021.8.22. A crafted NTFS image can cause an out-of-bounds access in ntfs_decompress in NTFS-3G < 2021.8.22.

CVE-2021-39260 [HIGH] CWE-787 CVE-2021-39260: A crafted NTFS image can cause an out-of-bounds access in ntfs_inode_sync_standard_information in NT A crafted NTFS image can cause an out-of-bounds access in ntfs_inode_sync_standard_information in NTFS-3G < 2021.8.22.

CVE-2021-46790 [HIGH] CWE-787 CVE-2021-46790: ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.

CVE-2021-39258 [HIGH] CWE-125 CVE-2021-39258: A crafted NTFS image can cause out-of-bounds reads in ntfs_attr_find and ntfs_external_attr_find in A crafted NTFS image can cause out-of-bounds reads in ntfs_attr_find and ntfs_external_attr_find in NTFS-3G < 2021.8.22.

CVE-2021-39259 [HIGH] CWE-787 CVE-2021-39259: A crafted NTFS image can trigger an out-of-bounds access, caused by an unsanitized attribute length A crafted NTFS image can trigger an out-of-bounds access, caused by an unsanitized attribute length in ntfs_inode_lookup_by_name, in NTFS-3G < 2021.8.22.

CVE-2022-30784 [HIGH] CWE-120 CVE-2022-30784: A crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value in NTFS-3G through 2021.8 A crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value in NTFS-3G through 2021.8.22.

CVE-2021-39252 [HIGH] CWE-125 CVE-2021-39252: A crafted NTFS image can cause an out-of-bounds read in ntfs_ie_lookup in NTFS-3G < 2021.8.22. A crafted NTFS image can cause an out-of-bounds read in ntfs_ie_lookup in NTFS-3G < 2021.8.22.

CVE-2021-39253 [HIGH] CWE-125 CVE-2021-39253: A crafted NTFS image can cause an out-of-bounds read in ntfs_runlists_merge_i in NTFS-3G < 2021.8.22 A crafted NTFS image can cause an out-of-bounds read in ntfs_runlists_merge_i in NTFS-3G < 2021.8.22.

CVE-2021-33287 [HIGH] CWE-787 CVE-2021-33287: In NTFS-3G versions < 2021.8.22, when specially crafted NTFS attributes are read in the function ntf In NTFS-3G versions < 2021.8.22, when specially crafted NTFS attributes are read in the function ntfs_attr_pread_i, a heap buffer overflow can occur and allow for writing to arbitrary memory or denial of service of the application.

CVE-2021-39255 [HIGH] CWE-125 CVE-2021-39255: A crafted NTFS image can trigger an out-of-bounds read, caused by an invalid attribute in ntfs_attr_ A crafted NTFS image can trigger an out-of-bounds read, caused by an invalid attribute in ntfs_attr_find_in_attrdef, in NTFS-3G < 2021.8.22.

CVE-2021-39251 [HIGH] CWE-476 CVE-2021-39251: A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 202 A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22.

CVE-2019-9755 [HIGH] CWE-191 CVE-2019-9755: An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit t An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In installations where /bin/ntfs-3g is a setuid-root binary, th

CVE-2026-42617 [HIGH] CWE-122 CVE-2026-42617: In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_ir_to_ib() in index.c that allows 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.

CVE-2026-42618 [HIGH] CWE-122 CVE-2026-42618: In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_decompress() in compress.c that al In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_decompress() in compress.c that allows an attacker to corrupt one byte of heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by reading the special crafted file.

CVE-2022-30785 [MEDIUM] CVE-2022-30785: A file handle created in fuse_lib_opendir, and later used in fuse_lib_readdir, enables arbitrary mem A file handle created in fuse_lib_opendir, and later used in fuse_lib_readdir, enables arbitrary memory read and write operations in NTFS-3G through 2021.8.22 when using libfuse-lite.

CVE-2022-30787 [MEDIUM] CWE-191 CVE-2022-30787: An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.

CVE-2022-30783 [MEDIUM] CWE-252 CVE-2022-30783: An invalid return code in fuse_kern_mount enables intercepting of libfuse-lite protocol traffic betw An invalid return code in fuse_kern_mount enables intercepting of libfuse-lite protocol traffic between NTFS-3G and the kernel in NTFS-3G through 2021.8.22 when using libfuse-lite.