CVE-2022-1354
Publication date 31 August 2022
Last updated 24 July 2024
Ubuntu priority
A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in TIFFReadRawDataStriped() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffinfo tool, triggering a heap buffer overflow issue and causing a crash that leads to a denial of service.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| tiff | 22.04 LTS jammy |
Fixed 4.3.0-6ubuntu0.1
|
| 20.04 LTS focal |
Fixed 4.1.0+git191117-2ubuntu0.20.04.5
|
|
| 18.04 LTS bionic |
Not affected
|
|
| 16.04 LTS xenial |
Not affected
|
|
| 14.04 LTS trusty |
Not affected
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
5.5 · Medium
|
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-5619-1
- LibTIFF vulnerabilities
- 20 September 2022