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CVE-2021-39253

Medium priority
Fixed

A crafted NTFS image can cause an out-of-bounds read in ntfs_runlists_merge_i in NTFS-3G < 2021.8.22.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-39252

Medium priority
Fixed

A crafted NTFS image can cause an out-of-bounds read in ntfs_ie_lookup in NTFS-3G < 2021.8.22.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-39251

Medium priority
Fixed

A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-35267

Medium priority
Fixed

NTFS-3G versions < 2021.8.22, a stack buffer overflow can occur when correcting differences in the MFT and MFTMirror allowing for code execution or escalation of privileges when setuid-root.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-35266

Medium priority
Fixed

In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS inode pathname is supplied in an NTFS image a heap buffer overflow can occur resulting in memory disclosure, denial of service and even code execution.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-33287

Medium priority
Fixed

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.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-33286

Medium priority
Fixed

In NTFS-3G versions < 2021.8.22, when a specially crafted unicode string is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-35269

Medium priority
Fixed

NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute from the MFT is setup in the function ntfs_attr_setup_flag, a heap buffer overflow can occur allowing for code execution and escalation of privileges.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-35268

Medium priority
Fixed

In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS inode is loaded in the function ntfs_inode_real_open, a heap buffer overflow can occur allowing for code execution and escalation of privileges.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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CVE-2021-33289

Medium priority
Fixed

In NTFS-3G versions < 2021.8.22, when a specially crafted MFT section is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution.

1 affected package

ntfs-3g

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
ntfs-3g Fixed Fixed Fixed Fixed
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