{"id":"CVE-2021-26220","details":"The ezxml_toxml function in ezxml 0.8.6 and earlier is vulnerable to OOB write when opening XML file after exhausting the memory pool.","modified":"2026-03-13T01:56:36.108445Z","published":"2021-02-08T21:15:13.460Z","related":["MGASA-2021-0580","SUSE-SU-2021:3804-1","SUSE-SU-2021:3805-1","SUSE-SU-2021:3815-1","SUSE-SU-2021:3873-1","openSUSE-SU-2021:1505-1","openSUSE-SU-2021:3804-1","openSUSE-SU-2021:3805-1","openSUSE-SU-2021:3815-1","openSUSE-SU-2021:3873-1"],"references":[{"type":"EVIDENCE","url":"https://sourceforge.net/p/ezxml/bugs/23/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-26220.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"0.8.6"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}