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CVE-2021-35267

Date: September 6, 2021

NTFS-3G versions < 2021.8.22, a stack buffer overflow can occur when correcting differences in the MFT and MFTMirror allowing for code execution or escalation of privileges when setuid-root.

Severity Score

7.8

Related Resources (16)

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/

Url: https://www.debian.org/security/2021/dsa-4971

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-35267

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-35267

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/

Url: https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp

Url: https://security-tracker.debian.org/tracker/CVE-2021-35267

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/

Url: http://www.openwall.com/lists/oss-security/2021/08/30/1

Url: http://ntfs-3g.com

Url: https://access.redhat.com/security/cve/CVE-2021-35267

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/

Url: https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html

Url: http://tuxera.com

Url: https://security.gentoo.org/glsa/202301-01

Url: https://www.mend.io/vulnerability-database/CVE-2021-35267

Severity Score

7.8

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	6.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

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