Lucene search

MitreCVE-2021-27219

HistoryFeb 15, 2021 - 5:15 p.m.

CVE-2021-27219

2021-02-1517:15:13

CWE-681

mitre

web.nvd.nist.gov

387

cve-2021-27219

gnome glib

integer overflow

memory corruption

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

High

EPSS

0.004

Percentile

74.1%

JSON

An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption.

Affected configurations

Nvd

Node

gnomeglibRange<2.66.6

gnomeglibRange2.67.0–2.67.3

Node

fedoraprojectfedoraMatch33

fedoraprojectfedoraMatch34

Node

netappactive_iq_unified_managerMatch-vmware_vsphere

netappcloud_backupMatch-

netappe-series_performance_analyzerMatch-

broadcombrocade_fabric_operating_system_firmwareMatch-

debiandebian_linuxMatch9.0

VendorProductVersionCPE
gnomeglib*cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
fedoraprojectfedora34cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
netappactive_iq_unified_manager-cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
netappcloud_backup-cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
netappe-series_performance_analyzer-cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
broadcombrocade_fabric_operating_system_firmware-cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gnome	glib	*	cpe:2.3:a:gnome:glib::::::::
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*
fedoraproject	fedora	34	cpe:2.3:o:fedoraproject:fedora:34:::::::*
netapp	active_iq_unified_manager	-	cpe:2.3:a:netapp:active_iq_unified_manager:-:::::vmware_vsphere::
netapp	cloud_backup	-	cpe:2.3:a:netapp:cloud_backup:-:::::::*
netapp	e-series_performance_analyzer	-	cpe:2.3:a:netapp:e-series_performance_analyzer:-:::::::*
broadcom	brocade_fabric_operating_system_firmware	-	cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*