CVE-2021-3800
CVSS V2 None
CVSS V3 High 7.5
Description
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.
Overview
- CVE ID
- CVE-2021-3800
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Undergoing Analysis
- Published Version
- 2022-08-23T16:15:09
- Last Modified Date
- 2023-04-10T15:39:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:* | 1 | OR | 2.63.6 | |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| 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/ | |
| https://www.openwall.com/lists/oss-security/2017/06/23/8 | Exploit Mailing List Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3800 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3800 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-08-23 17:00:10 | Added to TrackCVE | |||
| 2022-12-07 03:14:58 | 2022-12-07T02:31:11 | CVE Modified Date | updated | |
| 2022-12-07 03:14:58 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-04-11 00:17:39 | 2023-04-10T15:39:02 | CVE Modified Date | updated | |
| 2023-04-11 00:17:40 | Weakness Enumeration | update | ||
| 2023-04-25 14:05:00 | Analyzed | Undergoing Analysis | Vulnerability Status | updated |