DriverGenius 9.70.0.346 IOCTL mydrivers64.sys 0x9C402088 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in DriverGenius 9.70.0.346. This impacts the function 0x9C402088 in the library mydrivers64.sys of the component IOCTL Handler. This manipulation causes memory corruption. This vulnerability appears as CVE-2023-1676. The attack requires local access. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in DriverGenius 9.70.0.346 (Hardware Driver Software). It has been declared as critical. Affected by this vulnerability is the function 0x9C402088 in the library mydrivers64.sys of the component IOCTL Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 03/28/2023. The advisory is shared at github.com. This vulnerability is known as CVE-2023-1676. Technical details and also a public exploit are known.

It is possible to download the exploit 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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

03/28/2023 🔍
03/28/2023 +0 days 🔍
03/28/2023 +0 days 🔍
04/16/2023 +19 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-1676 (🔍)
GCVE (CVE): GCVE-0-2023-1676
GCVE (VulDB): GCVE-100-224233
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/28/2023 22:21
Updated: 04/16/2023 13:48
Changes: 03/28/2023 22:21 (42), 03/30/2023 10:15 (1), 04/16/2023 13:42 (2), 04/16/2023 13:48 (27)
Complete: 🔍
Submitter: Zeze7w
Committer: Zeze7w
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #105170: DriverGenius, mydrivers64.sys, Arbitrary Kernel Execution (by Zeze7w)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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