Workstation
CVE-2019-5525
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
VMware Workstation (15.x before 15.1.0) contains a use-after-free vulnerability in the Advanced Linux Sound Architecture (ALSA) backend. A malicious user with normal user privileges on the guest machine may exploit this issue in conjunction with other issues to execute code on the Linux host where Workstation is installed.
AnalysisAI
VMware Workstation (15.x before 15.1.0) contains a use-after-free vulnerability in the Advanced Linux Sound Architecture (ALSA) backend. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. VMware Workstation (15.x before 15.1.0) contains a use-after-free vulnerability in the Advanced Linux Sound Architecture (ALSA) backend. A malicious user with normal user privileges on the guest machine may exploit this issue in conjunction with other issues to execute code on the Linux host where Workstation is installed. Affected products include: Vmware Workstation. Version information: before 15.1.0.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.
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External POC / Exploit Code
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