Garmin Forerunner 235 before 8.20 is affected by: Integer Overflow. The component is: ConnectIQ TVM. The attack vector is: To exploit the vulnerability, the attacker must upload a malicious ConnectIQ application to the ConnectIQ store. The ConnectIQ program interpreter fails to check for overflow when allocating the array for the NEWA instruction. This a constrained read/write primitive across the entire MAX32630 address space. A successful exploit would allow a ConnectIQ app store application to escape and perform activities outside the restricted application execution environment.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-11-16T20:59:25
Updated: 2024-08-04T16:18:44.312Z
Reserved: 2020-10-21T00:00:00
Link: CVE-2020-27484
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-11-16T21:15:13.377
Modified: 2024-11-21T05:21:15.507
Link: CVE-2020-27484
Redhat
No data.