CVE Vulnerability

CVE-2021-3800

A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/security/cve/CVE-2021-3800 Third Party Advisory
https://www.openwall.com/lists/oss-security/2017/06/23/8 Exploit Mailing List
https://gitlab.gnome.org/GNOME/glib/-/commit/3529bb4450a51995 Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1938284 Issue Tracking Patch
https://lists.debian.org/debian-lts-announce/2022/09/msg00020.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20221028-0004/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
Information

Published : 2022-08-23 04:15

Updated : 2022-12-07 02:31

NVD link : CVE-2021-3800

Mitre link : CVE-2021-3800

Products Affected
No products.
CWE
CWE-200