CVE-2021-3800

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

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://bugzilla.redhat.com/show_bug.cgi?id=1938284 Issue Tracking Patch Third Party Advisory
https://gitlab.gnome.org/GNOME/glib/-/commit/3529bb4450a51995 Patch Vendor Advisory
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
https://www.openwall.com/lists/oss-security/2017/06/23/8 Exploit Mailing List Patch Third Party Advisory
https://access.redhat.com/security/cve/CVE-2021-3800 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1938284 Issue Tracking Patch Third Party Advisory
https://gitlab.gnome.org/GNOME/glib/-/commit/3529bb4450a51995 Patch Vendor Advisory
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
https://www.openwall.com/lists/oss-security/2017/06/23/8 Exploit Mailing List Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*
cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
History

21 Nov 2024, 06:22

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

Published : 2022-08-23 16:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3800

Mitre link : CVE-2021-3800

CVE.ORG link : CVE-2021-3800

JSON object : View

Products Affected

debian

  • debian_linux

netapp

  • active_iq_unified_manager

gnome

  • glib
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-552

Files or Directories Accessible to External Parties