The webssx.sys driver in QuickHeal 16.00 allows remote attackers to cause a denial of service.
7.5CVSS
7.3AI Score
0.027EPSS
Stack-based buffer overflow in Quick Heal Internet Security 10.1.0.316 and earlier, Total Security 10.1.0.316 and earlier, and AntiVirus Pro 10.1.0.316 and earlier on OS X allows remote attackers to execute arbitrary code via a crafted LC_UNIXTHREAD.cmdsize field in a Mach-O file that is mishandled...
9.8CVSS
9.7AI Score
0.058EPSS
Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVirus Pro 10.1.0.316 are vulnerable to Out of Bounds Write on a Heap Buffer due to improper validation of dwCompressionSize of Microsoft WIM Header WIMHEADER_V1_PACKED. This vulnerability can be exploi...
9.8CVSS
9.8AI Score
0.008EPSS
Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVirus Pro 10.1.0.316 are vulnerable to Memory Corruption while parsing a malformed Mach-O file.
9.8CVSS
9.3AI Score
0.002EPSS
Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVirus Pro 10.1.0.316 are vulnerable to Memory Corruption while parsing a malformed Mach-O file.
9.8CVSS
9.3AI Score
0.002EPSS
Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVirus Pro 10.1.0.316 have approximately 165 PE files in the default installation that do not use ASLR/DEP protection mechanisms that provide sufficient defense against directed attacks against the prod...
7.5CVSS
8.6AI Score
0.001EPSS
Quick Heal Total Security 64 bit 17.00 (QHTS64.exe), (QHTSFT64.exe) - Version 10.0.1.38; Quick Heal Total Security 32 bit 17.00 (QHTS32.exe), (QHTSFT32.exe) - Version 10.0.1.38; Quick Heal Internet Security 64 bit 17.00 (QHIS64.exe), (QHISFT64.exe) - Version 10.0.0.37; Quick Heal Internet Security ...
7.8CVSS
7.6AI Score
0.001EPSS
Quick Heal Total Security before 19.0 allows attackers with local admin rights to modify sensitive anti virus settings via a brute-attack on the settings password.
4.4CVSS
4.5AI Score
0.0004EPSS
Quick Heal Total Security before version 19.0 transmits quarantine and sysinfo files via clear text.
5.9CVSS
5.8AI Score
0.003EPSS
Quick Heal Total Security before 19.0 allows attackers with local admin rights to obtain access to files in the File Vault via a brute-force attack on the password.
6.7CVSS
6.2AI Score
0.0004EPSS
The Quick Heal AV parsing engine (November 2019) allows virus-detection bypass via a crafted GPFLAG in a ZIP archive. This affects Total Security, Home Security, Total Security Multi-Device, Internet Security, Total Security for Mac, AntiVirus Pro, AntiVirus for Server, and Total Security for Andro...
7.8CVSS
7.5AI Score
0.001EPSS
Time of Check - Time of Use (TOCTOU) vulnerability in Quick Heal Total Security prior to 12.1.1.27 allows a local attacker to achieve privilege escalation, potentially leading to deletion of system files. This is achieved through exploiting the time between detecting a file as malicious and when th...
7.9CVSS
6.8AI Score
0.0004EPSS
A DLL hijacking vulnerability in the installed for Quick Heal Total Security prior to 12.1.1.27 allows a local attacker to achieve privilege escalation, leading to execution of arbitrary code, via the installer not restricting the search path for required DLLs and then not verifying the signature o...
7.9CVSS
7.2AI Score
0.0004EPSS