Vulnerability Description
exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in read_file_dentry_set.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Namjaejeon | Exfatprogs | < 1.2.2 |
Related Weaknesses (CWE)
References
- https://dfir.ru/2023/11/01/cve-2023-45897-a-vulnerability-in-the-linux-exfat-useExploitThird Party Advisory
- https://github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6Patch
- https://github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711ePatch
- https://github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e62Patch
- https://github.com/exfatprogs/exfatprogs/releases/tag/1.2.2Release Notes
- https://dfir.ru/2023/11/01/cve-2023-45897-a-vulnerability-in-the-linux-exfat-useExploitThird Party Advisory
- https://github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6Patch
- https://github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711ePatch
- https://github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e62Patch
- https://github.com/exfatprogs/exfatprogs/releases/tag/1.2.2Release Notes
- https://lists.debian.org/debian-lts-announce/2024/09/msg00003.html
FAQ
What is CVE-2023-45897?
CVE-2023-45897 is a vulnerability with a CVSS score of 5.5 (MEDIUM). exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in read_file_dentry_set.
How severe is CVE-2023-45897?
CVE-2023-45897 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-45897?
Check the references section above for vendor advisories and patch information. Affected products include: Namjaejeon Exfatprogs.