CVE-2019-9755

CVE Details

Release Date:	2019-06-05
Impact:	None	What is this?

Description

An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In installations where /bin/ntfs-3g is a setuid-root binary, this could lead to a local escalation of privileges.

See more information about CVE-2019-9755 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	7.0
Vector String:	CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Local
Attack Complexity:	High
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (libguestfs-winsupport)	ELSA-2019-2308	2019-08-13
Oracle Linux version 8 (hivex)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (libguestfs)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (libguestfs-winsupport)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (libiscsi)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (libvirt)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (libvirt-dbus)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (libvirt-python)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (nbdkit)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (netcf)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (perl-Sys-Virt)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (qemu-kvm)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (seabios)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (sgabios)	ELSA-2019-3345	2019-11-14
Oracle Linux version 8 (supermin)	ELSA-2019-3345	2019-11-14