https://vulnerability.circl.lu/sightings/feed 2026-05-05T18:14:22.999024+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/14ecbef9-ae1f-41ef-97d9-da35d332176c/export 2026-05-05T18:14:23.333092+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "14ecbef9-ae1f-41ef-97d9-da35d332176c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-23300", "type": "seen", "source": "https://t.me/cibsecurity/64650", "content": "\u203c CVE-2023-23300 \u203c\n\nThe `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.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-05-24T00:37:23.000000Z"} 2023-05-24T00:37:23+00:00 https://vulnerability.circl.lu/sighting/cf433f89-2092-42eb-af1d-20a458b4befa/export 2026-05-05T18:14:23.329771+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "cf433f89-2092-42eb-af1d-20a458b4befa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-23300", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/2406", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-23300\n\ud83d\udd39 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.\n\ud83d\udccf Published: 2023-05-23T00:00:00\n\ud83d\udccf Modified: 2025-01-21T14:54:57.447Z\n\ud83d\udd17 References:\n1. https://developer.garmin.com/connect-iq/api-docs/Toybox/Cryptography/Cipher.html#initialize-instance_function\n2. https://github.com/anvilsecure/garmin-ciq-app-research/blob/main/advisories/CVE-2023-23300.md", "creation_timestamp": "2025-01-21T15:00:41.000000Z"} 2025-01-21T15:00:41+00:00