
CVE-2020-17401 – Parallels Desktop VGA Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-17401
18 Aug 2020 — This vulnerability allows local attackers to disclose sensitive informations on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the VGA virtual device. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated array. An attacker can leverage this in conjunction... • https://kb.parallels.com/en/125013 • CWE-129: Improper Validation of Array Index •

CVE-2020-17395 – Parallels Desktop Networking Service Integer Underflow Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2020-17395
18 Aug 2020 — This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the prl_naptd process. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to escala... • https://kb.parallels.com/en/125013 • CWE-191: Integer Underflow (Wrap or Wraparound) •

CVE-2020-17394 – Parallels Desktop OEMNet Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-17394
18 Aug 2020 — This vulnerability allows local attackers to disclose sensitive information on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the OEMNet component. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction w... • https://kb.parallels.com/en/125013 • CWE-129: Improper Validation of Array Index •

CVE-2020-17391 – Parallels Desktop prl_hypervisor Exposed Dangerous Method Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-17391
18 Aug 2020 — This vulnerability allows local attackers to disclose information on affected installations of Parallels Desktop 15.1.3-47255. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handler for HOST_IOCTL_INIT_HYPERVISOR in the prl_hypervisor kext. The issue results from the exposure of dangerous method or function to the unprivileged user. An attacker can leverage this in conjunction with othe... • https://kb.parallels.com/en/125013 • CWE-749: Exposed Dangerous Method or Function •

CVE-2020-17398 – Parallels Desktop prl_hypervisor Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-17398
18 Aug 2020 — This vulnerability allows local attackers to disclose information on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the prl_hypervisor kext. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vuln... • https://kb.parallels.com/en/125013 • CWE-129: Improper Validation of Array Index •