{"id":"CVE-2021-39251","details":"A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G \u003c 2021.8.22.","aliases":["CVE-2021-33285","CVE-2021-33286","CVE-2021-33287","CVE-2021-33289","CVE-2021-35266","CVE-2021-35267","CVE-2021-35268","CVE-2021-39252","CVE-2021-39253","CVE-2021-39254","CVE-2021-39255","CVE-2021-39256","CVE-2021-39257","CVE-2021-39258","CVE-2021-39259","CVE-2021-39260","CVE-2021-39261","CVE-2021-39262","CVE-2021-39263","GHSA-q759-8j5v-q5jp"],"modified":"2026-05-15T12:04:00.710778002Z","published":"2021-09-07T15:15:07.810Z","related":["ALSA-2022:1759","SUSE-SU-2021:2965-1","SUSE-SU-2021:2971-1","openSUSE-SU-2021:1244-1","openSUSE-SU-2021:2971-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"9.0"},{"last_affected":"10.0"},{"last_affected":"11.0"}],"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"33"},{"last_affected":"35"}],"vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"7.0"},{"last_affected":"8.0"},{"last_affected":"8.0"}],"vendor_product":"redhat:enterprise_linux","cpes":["cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*","cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*","cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*"],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/08/30/1"},{"type":"ADVISORY","url":"https://github.com/tuxera/ntfs-3g/releases"},{"type":"ADVISORY","url":"https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202301-01"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4971"},{"type":"REPORT","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988386"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2001649"}],"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"}]}