PoC Index

CVE-2023-23305

CRITICAL 9.8EPSS 1.3%

The GarminOS TVM component in CIQ API version 1.0.0 through 4.1.7 is vulnerable to various buffer overflows when loading binary resources. A malicious application embedding specially crafted resources could hijack the execution of the device's firmware.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.27% chance of exploitation in the next 30 days, 68th percentile
Published
2023-05-23
Updated
2025-01-31

Proof-of-concept exploits (1)

References

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