Tgsoft maintains a narrow portfolio of security and system-utility software, most prominently its vir.it Explorer antivirus and file-scanning products, which serve a modest but persistent user base across desktop and embedded contexts. The vendor's vulnerability disclosures concentrate in a small number of recurring products and cluster around memory-safety and input-handling weakness classes, including buffer-boundary violations, improper input validation, NULL-pointer dereferences, and resource-management flaws that are characteristic of native system utilities operating at the kernel or file-system level. These weakness classes reflect the low-level scanning and hooking mechanisms inherent to antivirus software and present a durable risk surface for this class of software regardless of vendor. Defenders deploying vir.it products should maintain current patching discipline and treat the product as a privileged system component; current severity, exploitation, and exposure figures are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Tgsoft over time
Signals from CVEs in this vendor scope (22 CVEs).
22 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2017-16237HIGH In Vir.IT eXplorer Anti-Virus before 8.5.42, the driver file (VIAGLT64.SYS) contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8273007C. | Nov 3, 2017 | 7.8 | 36 | NO | YES |
CVE-2017-17050HIGH TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x827 | Nov 29, 2017 | 7.8 | 25 | NO | NO |
CVE-2017-17049HIGH TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x827 | Nov 29, 2017 | 7.8 | 25 | NO | NO |
CVE-2017-17802HIGH In TG Soft Vir.IT eXplorer Lite 8.5.65, the driver file (VIRAGTLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of n | Dec 20, 2017 | 7.8 | 24 | NO | NO |
CVE-2017-17801HIGH In TG Soft Vir.IT eXplorer Lite 8.5.65, the driver file (VIRAGTLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of n | Dec 20, 2017 | 7.8 | 24 | NO | NO |
CVE-2017-17800HIGH In TG Soft Vir.IT eXplorer Lite 8.5.65, the driver file (VIRAGTLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of n | Dec 20, 2017 | 7.8 | 24 | NO | NO |
CVE-2017-17799HIGH In TG Soft Vir.IT eXplorer Lite 8.5.65, the driver file (VIRAGTLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of n | Dec 20, 2017 | 7.8 | 24 | NO | NO |
CVE-2017-17798HIGH In TG Soft Vir.IT eXplorer Lite 8.5.42, the driver file (VIRAGTLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of n | Dec 20, 2017 | 7.8 | 24 | NO | NO |
CVE-2017-17475HIGH TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact via a \\.\Viragtlt DeviceIoControl request of 0 | Dec 8, 2017 | 7.8 | 24 | NO | NO |
CVE-2017-17474HIGH TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact via a \\.\Viragtlt DeviceIoControl request of 0 | Dec 8, 2017 | 7.8 | 24 | NO | NO |
Signals from CVEs in this vendor scope (22 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Tgsoft.
Media articles that mention a CVE ID that affects a product developed by Tgsoft — matched by CVE ID, not by vendor name.