{"id":"CVE-2025-1674","revision":"9946144c60674b65a74d0ce0bf99cfb0","records":[{"revision":"9946144c60674b65a74d0ce0bf99cfb0","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-1674","aliases":[],"title":"Out of bounds read when unpacking DNS answers","description":"A lack of input validation allows for out of bounds reads caused by malicious or malformed packets.","state":0,"publishedAt":"2025-02-25T07:18:52.323+00:00","modifiedAt":"2026-10-13T19:58:51.134+00:00","affected":[{"ecosystem":"Vendor product","name":"Zephyr","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageName\": \"Zephyr\",\n                    \"product\": \"Zephyr\",\n                    \"repo\": \"https://github.com/zephyrproject-rtos/zephyr\",\n                    \"vendor\": \"zephyrproject-rtos\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"3.7.2\",\n                            \"status\": \"affected\",\n                            \"version\": \"*\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"lessThan\": \"4.1.0\",\n                            \"status\": \"affected\",\n                            \"version\": \"4.0.0\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","score":8.2,"severity":"HIGH"}],"references":["https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-x975-8pgf-qh66"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-1674","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-1674","identifiers":["CVE-2025-1674"]},"retained":false,"historicalAffected":[]}],"coverage":[]}