{"id":"CVE-2025-55078","details":"In Eclipse ThreadX before version 6.4.3, an attacker can cause a denial of service (crash) by providing a pointer to a reserved or unmapped memory region. Vulnerable system calls had a check of pointers, but that check wasn't verifying whether the pointer is outside the module memory region.","aliases":["GHSA-wcfg-5jpf-hhxq"],"modified":"2026-04-10T05:29:46.158458Z","published":"2025-10-14T08:15:36.173Z","references":[{"type":"EVIDENCE","url":"https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-wcfg-5jpf-hhxq"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eclipse-threadx/threadx","events":[{"introduced":"0"},{"fixed":"c4ad279b85fcf836c0b42d3e140fc32f0554e7b5"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"6.4.3"}]}}],"versions":["v6.0.1_rel","v6.0.2_rel","v6.0_rel","v6.1.10_rel","v6.1.11_rel","v6.1.12_rel","v6.1.1_rel","v6.1.2_rel","v6.1.3_rel","v6.1.5_rel","v6.1.6_rel","v6.1.7_rel","v6.1.8_rel","v6.1.9_rel","v6.1_rel","v6.2.0_rel","v6.2.1_rel","v6.3.0_rel","v6.4.0_rel","v6.4.1_rel","v6.4.2_rel"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55078.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}