Your submission was sent successfully! Close

You have successfully unsubscribed! Close

CVE-2022-30786

Published: 26 May 2022

A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through 2021.8.22.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
ntfs-3g
Launchpad, Ubuntu, Debian
upstream
Released (1:2022.5.17-1)
bionic
Released (1:2017.3.23-2ubuntu0.18.04.4)
focal
Released (1:2017.3.23AR.3-3ubuntu1.2)
impish
Released (1:2017.3.23AR.3-3ubuntu5.1)
jammy
Released (1:2021.8.22-3ubuntu1.1)
kinetic
Released (2022.5.17-1ubuntu1)
Patches:
upstream: https://github.com/tuxera/ntfs-3g/commit/838b6e35b43062353998853eab50cd0675201ed7
upstream: https://github.com/tuxera/ntfs-3g/commit/5ce8941bf47291cd6ffe7cdb1797253f1cc3a86f

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H