CVE-2023-5368

6.5MEDIUM

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

发布于: 10/4/2023更新于: 11/21/2024
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描述

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).

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受影响产品

freebsdfreebsd
freebsdfreebsd
freebsdfreebsd
12.4
freebsdfreebsd
12.4
freebsdfreebsd
12.4
freebsdfreebsd
12.4
freebsdfreebsd
12.4
freebsdfreebsd
12.4
freebsdfreebsd
13.2
freebsdfreebsd
13.2
freebsdfreebsd
13.2
freebsdfreebsd
13.2

参考资料