JiangMin Antivirus 16.2.2022.418 IOCTL kvcore.sys 0x222010 null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in JiangMin Antivirus 16.2.2022.418. This impacts the function 0x222010 in the library kvcore.sys of the component IOCTL Handler. Performing a manipulation results in null pointer dereference. This vulnerability was named CVE-2023-1631. The attack needs to be approached locally. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in JiangMin Antivirus 16.2.2022.418 (Anti-Malware Software). This affects the function 0x222010 in the library kvcore.sys of the component IOCTL Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. 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. This is going to have an impact on availability.

The weakness was presented 03/25/2023. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2023-1631. Technical details and a public exploit are known.

The exploit is shared for download at drive.google.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/25/2023 🔍
03/25/2023 +0 days 🔍
03/25/2023 +0 days 🔍
04/15/2023 +21 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-1631 (🔍)
GCVE (CVE): GCVE-0-2023-1631
GCVE (VulDB): GCVE-100-224013
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/25/2023 11:11
Updated: 04/15/2023 10:17
Changes: 03/25/2023 11:11 (42), 03/26/2023 09:23 (1), 03/26/2023 10:38 (3), 04/15/2023 10:12 (2), 04/15/2023 10:17 (27)
Complete: 🔍
Submitter: Zeze7w
Committer: Zeze7w
Cache ID: 216::103

Submitinfo

Accepted

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