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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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OR
*cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
*cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
*cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
*cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*
OR
*cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
*cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
*cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
*cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2022/06/msg00006.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2022/06/msg00006.html Mailing List, Third Party Advisory
OR
*cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
*cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
*cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
*cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*
Changed
Reference Type
https://security.gentoo.org/glsa/202107-13 No Types Assigned
https://security.gentoo.org/glsa/202107-13 Third Party Advisory
https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E Mailing List, Third Party Advisory
OR
*cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:* versions up to (excluding) 2.66.6
*cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:* versions from (including) 2.67.0 up to (excluding) 2.67.3
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-681
Changed
Reference Type
https://gitlab.gnome.org/GNOME/glib/-/issues/2319 No Types Assigned
https://gitlab.gnome.org/GNOME/glib/-/issues/2319 Exploit, Issue Tracking, Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2021-27219 NVD
Published Date: 02/15/2021 NVD
Last Modified: 11/06/2023
Source: MITRE
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