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Critical severity9.8NVD Advisory· Published May 23, 2023· Updated Jun 17, 2026

CVE-2023-23300

CVE-2023-23300

Description

The Toybox.Cryptography.Cipher.initialize API method in CIQ API version 3.0.0 through 4.1.7 does not validate its parameters, which can result in buffer overflows when copying data. A malicious application could call the API method with specially crafted parameters and hijack the execution of the device's firmware.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Garmin/Connect Iq
    cpe:2.3:a:garmin:connect-iq:*:*:*:*:*:*:*:*
    Range: >=3.0.0,<=4.1.7
  • CIQ/CIQ APIdescription
  • Garmin/CIQ APIllm-fuzzy
    Range: 3.0.0 - 4.1.7

Patches

Vulnerability mechanics

References

2

News mentions

0

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