Vulnerability Monitor

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CVE-2023-5368

On an msdosfs filesystem, the 'truncate' or 'ftruncate' system calls under certain circumstances populate the additional space in the file with unallocated data from the underlying disk device, rather than zero bytes. This may permit a user with write access to files on a msdosfs filesystem to read unintended data (e.g. from a previously deleted file).

Published

2023-10-04T04:15:14.143

Last Modified

2024-11-21T08:41:37.510

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-1188
  • Type: Primary
    CWE-1188
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System freebsd freebsd < 12.4 Yes
Operating System freebsd freebsd < 13.2 Yes
Operating System freebsd freebsd 12.4 Yes
Operating System freebsd freebsd 12.4 Yes
Operating System freebsd freebsd 12.4 Yes
Operating System freebsd freebsd 12.4 Yes
Operating System freebsd freebsd 12.4 Yes
Operating System freebsd freebsd 12.4 Yes
Operating System freebsd freebsd 13.2 Yes
Operating System freebsd freebsd 13.2 Yes
Operating System freebsd freebsd 13.2 Yes
Operating System freebsd freebsd 13.2 Yes
References