It was discovered that NTFS-3G was incorrectly validating NTFS metadata in its ntfsck tool by not performing boundary checks. A local attacker could possibly use this issue to cause a denial of service or to execute arbitrary code.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "ntfs-3g", "binary_version": "1:2013.1.13AR.1-2ubuntu2+esm2" }, { "binary_name": "ntfs-3g-dev", "binary_version": "1:2013.1.13AR.1-2ubuntu2+esm2" } ] }
{ "ecosystem": "Ubuntu:Pro:14.04:LTS", "cves": [ { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" }, { "score": "low", "type": "Ubuntu" } ], "id": "CVE-2021-46790" } ] }
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "ntfs-3g", "binary_version": "1:2015.3.14AR.1-1ubuntu0.3+esm2" }, { "binary_name": "ntfs-3g-dev", "binary_version": "1:2015.3.14AR.1-1ubuntu0.3+esm2" } ] }
{ "ecosystem": "Ubuntu:Pro:16.04:LTS", "cves": [ { "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" }, { "score": "low", "type": "Ubuntu" } ], "id": "CVE-2021-46790" } ] }