CVE-2020-17393
Summary
| CVE | CVE-2020-17393 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-08-25 21:15:00 UTC |
| Updated | 2020-08-28 18:10:00 UTC |
| Description | 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 prl_hypervisor kext. The issue results from the lack of proper validation of user-supplied data, which can result a pointer to be leaked after the handler is done. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-10520. |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Parallels | Parallels Desktop | All | All | All | All |
| Application | Parallels | Parallels Desktop | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| KB Parallels: Parallels Desktop Security Updates | MISC | kb.parallels.com | Vendor Advisory |
| ZDI-20-1011 | Zero Day Initiative | MISC | www.zerodayinitiative.com | Third Party Advisory, VDB Entry |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.