Description
A specific function code receives a raw pointer supplied by the user and deallocates this pointer. The user can then control what memory regions will be freed and cause use-after-free condition.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Affected products
- AUVESY / VersiondogAll – 8.0
References
- VENDOR_ADVISORYhttps://us-cert.cisa.gov/ics/advisories/icsa-21-292-01