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Vulnerability record · CVE-2022-43448 · published 3 January 2023

CVE-2022-43448: Fujielectric tellus out-of-bounds write vulnerability

FFujielectric · Tellus

Out-of-bounds write vulnerability in V-SFT v6.1.7.0 and earlier and TELLUS v4.0.12.0 and earlier allows a local attacker to obtain the information and/or execute arbitrary code by having a user to open a specially crafted image file.

7.8 CVSS 3.1 High EPSS 0.24% · top 86.1% CWE-787 · Out-of-bounds write
7.8CVSS 3.1 base score
0.24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Out-of-bounds write vulnerability in V-SFT v6.1.7.0 and earlier and TELLUS v4.0.12.0 and earlier allows a local attacker to obtain the information and/or execute arbitrary code by having a user to open a specially crafted image file.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://jvn.jp/en/vu/JVNVU90679513/index.html Third Party Advisory
https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/index.php Release NotesVendor Advisory
https://jvn.jp/en/vu/JVNVU90679513/index.html Third Party Advisory
https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/index.php Release NotesVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.4CVE-2026-32927Fujielectric v-sft out-of-bounds read vulnerabilityV-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6MemInIF!set_temp_type_default. Opening a crafted V7 file may lead…EPSS 0.21%8.4CVE-2026-32928Fujielectric v-sft stack-based buffer overflow vulnerabilityV-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem. Opening a crafted V7 file may l…EPSS 0.23%8.4CVE-2026-32929Fujielectric v-sft out-of-bounds read vulnerabilityV-SFT versions 6.2.10.0 and prior contain an out-of-bounds read in VS6ComFile!get_macro_mem_COM. Opening a crafted V7 file may lead to information di…EPSS 0.21%8.4CVE-2026-32925Fujielectric v-sft stack-based buffer overflow vulnerabilityV-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom. Opening a crafted V7 file may lea…EPSS 0.23%8.4CVE-2026-32926Fujielectric v-sft out-of-bounds read vulnerabilityV-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6ComFile!load_link_inf. Opening a crafted V7 file may lead to info…EPSS 0.21%7.8CVE-2026-8108Fujielectric tellus vulnerabilityThe installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions.EPSS 0.17%7.8CVE-2023-47580Fujielectric tellus memory buffer overflow vulnerabilityMultiple improper restriction of operations within the bounds of a memory buffer issues exist in TELLUS V4.0.17.0 and earlier and TELLUS Lite V4.0.17…EPSS 0.27%7.8CVE-2023-47581Fujielectric tellus out-of-bounds read vulnerabilityOut-of-bounds read vulnerability exists in TELLUS V4.0.17.0 and earlier and TELLUS Lite V4.0.17.0 and earlier. If a user opens a specially crafted fi…EPSS 0.27%

Source: NIST National Vulnerability Database (record CVE-2022-43448), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.