{"id":"CVE-2022-31364","aliases":["EUVD-2022-52896","GHSA-38v3-cwq5-jprx"],"status":"published","title":"Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is...","description":"Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is lower_transport_layer_on_seg. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered by sending a series of segmented packets with inconsistent SegN.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AC:L/AV:A/A:L/C:H/I:L/PR:L/S:C/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00781,"percentile":0.56215,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-02-01T00:00:00Z","modified":"2026-06-17T04:45:22Z","products":[{"vendor":"infineon","product":"cypress_bluetooth_mesh_software_development_kit"}],"references":[{"url":"https://docs.google.com/document/d/1tCJg1uBYtfx4SNvewWPNXd7PB6Z__iiG/edit","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31364"},{"url":"https://github.com/advisories/GHSA-38v3-cwq5-jprx"}],"sources":{"cve":[{"id":"CVE-2022-31364","description":"Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is lower_transport_layer_on_seg. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered by sending a series of segmented packets with inconsistent SegN.","status":"published","published":"2023-02-01T00:00:00Z","modified":"2025-03-27T14:30:16.728Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AC:L/AV:A/A:L/C:H/I:L/PR:L/S:C/UI:N","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:35.279735Z"}],"euvd":[{"id":"EUVD-2022-52896","description":"Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is lower_transport_layer_on_seg. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered by sending a series of segmented packets with inconsistent SegN.","status":"published","published":"2023-02-01T00:00:00Z","modified":"2025-03-27T14:30:16Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AC:L/AV:A/A:L/C:H/I:L/PR:L/S:C/UI:N","level":"high"}],"updated_at":"2026-11-02T20:52:49.948923Z"}],"ghsa":[{"id":"GHSA-38v3-cwq5-jprx","title":"Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is...","description":"Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is lower_transport_layer_on_seg. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered by sending a series of segmented packets with inconsistent SegN.","status":"published","published":"2023-07-06T19:24:08Z","modified":"2024-04-04T05:32:17Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:33.286722Z"}],"nvd":[{"id":"CVE-2022-31364","description":"Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is lower_transport_layer_on_seg. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered by sending a series of segmented packets with inconsistent SegN.","status":"published","published":"2023-02-01T21:15:08.677Z","modified":"2026-06-17T04:45:22.453Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:36.026349Z"}]}}