A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input/output control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerability which can be further exploited, allowing an attacker to gain full local privilege escalation on the system.This issue affects Avast/Avg Antivirus: 23.8.
References
Link | Resource |
---|---|
https://support.norton.com/sp/static/external/tools/security-advisories.html | Third Party Advisory |
Configurations
History
16 Nov 2023, 16:48
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-367 | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.0 |
CPE | cpe:2.3:a:avast:avg_antivirus:23.8:*:*:*:*:*:*:* | |
First Time |
Avast
Avast avg Antivirus |
|
References | () https://support.norton.com/sp/static/external/tools/security-advisories.html - Third Party Advisory |
08 Nov 2023, 17:25
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-11-08 17:15
Updated : 2024-02-28 20:54
NVD link : CVE-2023-5760
Mitre link : CVE-2023-5760
CVE.ORG link : CVE-2023-5760
JSON object : View
Products Affected
avast
- avg_antivirus
CWE
CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition