vulnerability
Ubuntu: (CVE-2021-35269): ntfs-3g vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Sep 7, 2021 | Nov 19, 2024 | Mar 27, 2026 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Sep 7, 2021
Added
Nov 19, 2024
Modified
Mar 27, 2026
Description
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.
Solution
ubuntu-pro-upgrade-ntfs-3g
References
- CVE-2021-35269
- https://attackerkb.com/topics/CVE-2021-35269
- CWE-787
- DEBIAN-DSA-4971
- EUVD-EUVD-2021-21912
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-21912
- https://ubuntu.com/security/notices/USN-5060-1
- https://ubuntu.com/security/notices/USN-5060-2
- https://www.cve.org/CVERecord?id=CVE-2021-35269
- https://www.openwall.com/lists/oss-security/2021/08/30/1
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