{"id":"CVE-2022-24939","aliases":["EUVD-2022-29694","GHSA-q35w-7696-fc7r"],"status":"published","title":"Malformed Zigbee packet with invalid destination address causes Assert","description":"A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00342,"percentile":0.27937,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-787"],"published":"2022-11-17T23:35:55Z","modified":"2026-06-17T04:32:49Z","products":[{"vendor":"silabs","product":"gecko_software_development_kit"},{"vendor":"silabs","product":"zigbee_emberznet"},{"vendor":"silabs.com","product":"ember znet"},{"vendor":"silicon labs","product":"ember znet"}],"references":[{"url":"https://github.com/SiliconLabs/gecko_sdk","tags":["x_transferred","Third Party Advisory"]},{"url":"https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1","tags":["x_transferred","Permissions Required","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24939"},{"url":"https://github.com/advisories/GHSA-q35w-7696-fc7r"}],"sources":{"cve":[{"id":"CVE-2022-24939","title":" Malformed Zigbee packet with invalid destination address causes Assert ","description":"\n A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.\n\n","status":"published","published":"2022-11-17T23:35:55.522Z","modified":"2025-04-29T15:42:22.788Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:34.940806Z"}],"euvd":[{"id":"EUVD-2022-29694","description":"\n A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.\n\n","status":"published","published":"2022-11-17T23:35:55Z","modified":"2025-04-29T15:42:22Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:00.449871Z"}],"ghsa":[{"id":"GHSA-q35w-7696-fc7r","title":"A malformed packet containing an invalid destination address, causes a stack overflow in the...","description":"A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.","status":"published","published":"2022-11-18T00:30:17Z","modified":"2023-02-03T05:04:42Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:53:36.832133Z"}],"nvd":[{"id":"CVE-2022-24939","description":"\n A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.\n\n","status":"published","published":"2022-11-18T00:15:09.627Z","modified":"2026-06-17T04:32:49.78Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-119","CWE-787"],"updated_at":"2026-11-02T14:07:32.395456Z"}]}}