Fuji Electric V-SFT prior Simulator Module heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability, which was classified as critical, has been found in Fuji Electric V-SFT. Affected by this issue is an unknown function of the component Simulator Module. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is confidentiality, integrity, and availability. CVE summarizes:

Heap-based buffer overflow exists in the simulator module contained in the graphic editor 'V-SFT' versions prior to v6.1.6.0, which may allow an attacker to obtain information and/or execute arbitrary code by having a user to open a specially crafted image file.

The weakness was disclosed 06/14/2022. The advisory is available at jvn.jp. This vulnerability is handled as CVE-2022-26302 since 05/12/2022. The technical details are unknown and an exploit is not available.

Upgrading to version eliminates this vulnerability.





CPE 2.3info

CPE 2.2info


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

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍



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


Class: Heap-based overflow
CWE: CWE-122 / CWE-119
ATT&CK: Unknown

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

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


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: V-SFT


05/12/2022 🔍
06/14/2022 +33 days 🔍
06/14/2022 +0 days 🔍
06/14/2022 +0 days 🔍


Advisory: jvn.jp
Status: Confirmed

CVE: CVE-2022-26302 (🔍)


Created: 06/14/2022 12:42 PM
Updated: 06/14/2022 12:45 PM
Changes: 06/14/2022 12:42 PM (38), 06/14/2022 12:45 PM (1)
Complete: 🔍


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