Vulnerability Details : CVE-2023-1631
A vulnerability, which was classified as problematic, was found in JiangMin Antivirus 16.2.2022.418. This affects the function 0x222010 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier VDB-224013 was assigned to this vulnerability.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2023-1631
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2023-1631
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:S/C:N/I:N/A:C |
3.1
|
6.9
|
[email protected] |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
[email protected] |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
[email protected] |
CWE ids for CVE-2023-1631
-
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.Assigned by:
- [email protected] (Secondary)
- [email protected] (Primary)
References for CVE-2023-1631
-
https://vuldb.com/?ctiid.224013
Permissions Required;Third Party Advisory
-
https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/view
Exploit;Third Party Advisory
-
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1631
Third Party Advisory
-
https://vuldb.com/?id.224013
Third Party Advisory
Products affected by CVE-2023-1631
- cpe:2.3:a:jiangmin:jiangmin_antivirus:16.2.2022.418:*:*:*:*:*:*:*