CVE-2020-12362
CVSS V2 Medium 4.6
CVSS V3 High 7.8
Description
Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access.
Overview
- CVE ID
- CVE-2020-12362
- Assigner
- secure@intel.com
- Vulnerability Status
- Modified
- Published Version
- 2021-02-17T14:15:15
- Last Modified Date
- 2023-04-01T22:15:07
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
AND | ||||
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:windows:*:* | 1 | OR | 26.20.100.7212 | |
AND | ||||
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* | 1 | OR | 26.20.100.7212 | |
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 0 | OR | 5.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://lists.debian.org/debian-lts-announce/2023/04/msg00002.html | |
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html | Vendor Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-12362 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12362 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 07:22:20 | Added to TrackCVE | |||
2022-12-05 22:14:52 | 2021-02-17T14:15Z | 2021-02-17T14:15:15 | CVE Published Date | updated |
2022-12-05 22:14:52 | 2021-02-22T18:07:54 | CVE Modified Date | updated | |
2022-12-05 22:14:52 | Analyzed | Vulnerability Status | updated | |
2023-04-01 23:09:22 | 2023-04-01T22:15:07 | CVE Modified Date | updated | |
2023-04-01 23:09:22 | Analyzed | Modified | Vulnerability Status | updated |
2023-04-01 23:09:23 | References | updated |