CVE-2022-0485

CVE Details

Release Date:	2022-08-29
Impact:	None	What is this?

Description

A flaw was found in the copying tool nbdcopy of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.

See more information about CVE-2022-0485 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:	4.8
Vector String:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Version:	3.0
Attack Vector:	Network
Attack Complexity:	High
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	Low
Integrity Impact:	Low
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (hivex)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libguestfs)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libguestfs-winsupport)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libiscsi)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libnbd)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libtpms)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libvirt)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libvirt-dbus)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (libvirt-python)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (nbdkit)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (netcf)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (perl-Sys-Virt)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (qemu-kvm)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (seabios)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (sgabios)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (supermin)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (swtpm)	ELSA-2022-1759	2022-05-17
Oracle Linux version 8 (virt-v2v)	ELSA-2022-1759	2022-05-17