CVE-2023-1626

Jianming Antivirus IoControlCode kvcore.sys memory corruption

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVD
MITRE

A vulnerability was found in Jianming Antivirus 16.2.2022.418. It has been declared as critical. This vulnerability affects unknown code in the library kvcore.sys of the component IoControlCode Handler. The manipulation leads to memory corruption. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224008.

In Jianming Antivirus 16.2.2022.418 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Dabei geht es um eine nicht genauer bekannte Funktion in der Bibliothek kvcore.sys der Komponente IoControlCode Handler. Durch Manipulation mit unbekannten Daten kann eine memory corruption-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs hat dabei lokal zu erfolgen. Der Exploit steht zur öffentlichen Verfügung.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-03-25 CVE Reserved
2023-03-25 CVE Published
2024-08-02 CVE Updated
2024-08-02 First Exploit
2024-11-13 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (3)

URL	Tag	Source
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned31	Broken Link
https://vuldb.com/?id.224008	Technical Description

URL	Date	SRC
https://drive.google.com/file/d/1soMFXUAYkCttFDA_icry6q-irb2jdAxw/view	2024-08-02

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Jiangmin Search vendor "Jiangmin"		Jiangmin Antivirus Search vendor "Jiangmin" for product "Jiangmin Antivirus"				16.2.2022.418 Search vendor "Jiangmin" for product "Jiangmin Antivirus" and version "16.2.2022.418"		-		Affected