Published:2022/12/28  Last Updated:2022/12/28

JVNVU#92811888
Multiple vulnerabilities in Fuji Electric V-Server

Overview

V-Server provided by FUJI ELECTRIC CO., LTD. contains multiple vulnerabilities.

Products Affected

  • V-Server v4.0.12.0 and earlier

Description

V-Server provided by FUJI ELECTRIC CO., LTD. contains multiple vulnerabilities listed below.

  • Stack-based Buffer ovewflow (CWE-121) - CVE-2022-47908
  • Out-of-bounds Read (CWE-125) - CVE-2022-41645
  • Out-of-bounds Write (CWE-787) - CVE-2022-47317

Impact

Exploiting these vulnerabilities by having a user to open a specially crafted project file may result in information disclosure and/or arbitrary code execution.

Solution

Update the software
Update the software to the latest version according to the information provided by the developer.
The developer released V-Server v4.0.15.0 that contains the fixes for these vulnerabilities (Improvement information 22C0S04).

Vendor Status

Vendor Link
FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. Improvement information 22C0S04

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Credit

Michael Heinzl reported these vulnerabilities to JPCERT/CC.
JPCERT/CC coordinated with the developer.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2022-47908
CVE-2022-41645
CVE-2022-47317
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