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
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 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30786
- https://www.openwall.com/lists/oss-security/2022/05/26/1
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-xchm-ph5h-hw4x
- https://github.com/tuxera/ntfs-3g/releases
- https://ubuntu.com/security/notices/USN-5463-1
- https://ubuntu.com/security/notices/USN-5463-2
- NVD
- Launchpad
- Debian