VDB
CVE-2023-5368
CVE-2023-5368
PUBLISHED
CVSS 6.5 MEDIUM
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).
EPSS 0.13% · 33.1th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.13%
33.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| freebsd | freebsd | 0, 13.0, 12.4 |
| FreeBSD | FreeBSD | 13.2-RELEASE, 12.4-RELEASE, 13.2-RELEASE |
Exploit Intelligence
Timeline
- Oct 4, 2023 EPSS Score
- Oct 4, 2023 CVE Published
- Nov 5, 2023 EPSS Score
- Dec 6, 2023 EPSS Score
- Jan 7, 2024 EPSS Score
- Feb 8, 2024 EPSS Score
- Mar 10, 2024 EPSS Score
- Apr 11, 2024 EPSS Score
- May 13, 2024 EPSS Score
- Jun 13, 2024 EPSS Score
- Jul 15, 2024 EPSS Score
- Aug 16, 2024 EPSS Score
References
- https://security.FreeBSD.org/advisories/FreeBSD-SA-23:12.msdosfs.asc vendor-advisory
- https://security.netapp.com/advisory/ntap-20231124-0004/ url
- https://dfir.ru/2023/11/01/bringing-unallocated-data-back-the-fat12-16-32-case/ url
- https://nvd.nist.gov/vuln/detail/CVE-2023-5368 advisory
- https://dfir.ru/2023/11/01/bringing-unallocated-data-back-the-fat12-16-32-case url
- https://security.netapp.com/advisory/ntap-20231124-0004 url