Veracode Vulnerability DatabaseVERACODE:31978Denial Of Service
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
ntfs-3g:sid is vulnerable to denial of service. An out-of-bound buffer access can be triggered by mounting a crafted ntfs partition. The root cause is a missing consistency check after reading an MFT record : the “bytes_in_use” field should be less than the “bytes_allocated” field. When it is not, the parsing of the records proceeds into the wild.
References
www.openwall.com/lists/oss-security/2021/08/30/1
bugs.debian.org/cgi-bin/bugreport.cgi?bug=988386
bugzilla.redhat.com/show_bug.cgi?id=2001608
github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp
lists.debian.org/debian-lts-announce/2021/11/msg00013.html
lists.fedoraproject.org/archives/list/[email protected]/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/
lists.fedoraproject.org/archives/list/[email protected]/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/
security-tracker.debian.org/tracker/CVE-2021-33285
security.gentoo.org/glsa/202301-01
www.debian.org/security/2021/dsa-4971
www.openwall.com/lists/oss-security/2021/08/30/1
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C