{"id":"AZL-6759","summary":"CVE-2021-39254 affecting package ntfs-3g for versions less than 2021.8.22-1","details":"A crafted NTFS image can cause an integer overflow in memmove, leading to a heap-based buffer overflow in the function ntfs_attr_record_resize, in NTFS-3G \u003c 2021.8.22.","modified":"2026-04-01T05:21:15.435268Z","published":"2021-09-07T15:15:07Z","upstream":["CVE-2021-39254"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39254"}],"affected":[{"package":{"name":"ntfs-3g","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/ntfs-3g"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.8.22-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6759.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:H/I:H/A:H"}]}