Quickheal Total Security vulnerabilities

CVE-2015-8285 [HIGH] CWE-119 CVE-2015-8285: The webssx.sys driver in QuickHeal 16.00 allows remote attackers to cause a denial of service. The webssx.sys driver in QuickHeal 16.00 allows remote attackers to cause a denial of service.

CVE-2017-8773 [CRITICAL] CWE-787 CVE-2017-8773: Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVi 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 exploited to gain Remote Code Execution as well as Privile

CVE-2017-5005 [CRITICAL] CWE-787 CVE-2017-5005: Stack-based buffer overflow in Quick Heal Internet Security 10.1.0.316 and earlier, Total Security 1 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 during a Security Scan (aka Custom Scan) operation.

CVE-2025-69875 [HIGH] CWE-269 CVE-2025-69875: A vulnerability exists in Quick Heal Total Security 23.0.0 in the quarantine management component wh A vulnerability exists in Quick Heal Total Security 23.0.0 in the quarantine management component where insufficient validation of restore paths and improper permission handling allow a low-privileged local user to restore quarantined files into protected system directories. This behavior can be abused by a local attacker to place files in high-privil

CVE-2017-8775 [CRITICAL] CWE-787 CVE-2017-8775: Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVi 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.

CVE-2017-8774 [CRITICAL] CWE-787 CVE-2017-8774: Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVi 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.

CVE-2020-9362 [HIGH] CWE-436 CVE-2020-9362: The Quick Heal AV parsing engine (November 2019) allows virus-detection bypass via a crafted GPFLAG 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 Android.

CVE-2022-31467 [HIGH] CWE-427 CVE-2022-31467: A DLL hijacking vulnerability in the installed for Quick Heal Total Security prior to 12.1.1.27 allo 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 of the DLLs it tries to load.

CVE-2017-8776 [HIGH] CVE-2017-8776: Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVi 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 product.

CVE-2018-8090 [HIGH] CWE-427 CVE-2018-8090: Quick Heal Total Security 64 bit 17.00 (QHTS64.exe), (QHTSFT64.exe) - Version 10.0.1.38; Quick Heal 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 32 bit 17.00 (QHIS32.exe), (QHISFT32.exe) - Version 10.0.

CVE-2022-31466 [HIGH] CWE-59 CVE-2022-31466: Time of Check - Time of Use (TOCTOU) vulnerability in Quick Heal Total Security prior to 12.1.1.27 a 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 the action of quarantining or cleaning is performed, and

CVE-2020-27586 [MEDIUM] CWE-319 CVE-2020-27586: Quick Heal Total Security before version 19.0 transmits quarantine and sysinfo files via clear text. Quick Heal Total Security before version 19.0 transmits quarantine and sysinfo files via clear text.

CVE-2020-27587 [MEDIUM] CWE-521 CVE-2020-27587: Quick Heal Total Security before 19.0 allows attackers with local admin rights to obtain access to f 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.

CVE-2020-27585 [MEDIUM] CWE-521 CVE-2020-27585: Quick Heal Total Security before 19.0 allows attackers with local admin rights to modify sensitive a 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.