Description (CNA)
An integer underflow exists in the DNS proxy component of the macOS NetworkExtension system extension shipped with Akamai Guardicore Platform Agent (GPA) for macOS, whereby if a UDP datagram shorter than 96 bytes that begins with a specific value is received, a subsequent size computation underflows to a near-SIZE_MAX value, causing an allocation failure and uncaught Objective-C exception that aborts the root system extension.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Akamai / Guardicore Platform Agent | affected 0 before 7.4 |
CWE
CWE-191
References
- https://techdocs.akamai.com/guardicore-platform-agent/changelog/
- https://www.akamai.com/newsroom/security-advisories/guardicore-platform-agent-7-4
ADP enrichment
No English description supplied.
No references supplied.