CVE-2022-0891
Public on 2022-03-10
Modified on 2024-01-30
Description
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | libtiff | No Fix Planned | ||
| Amazon Linux 2 - Core | libtiff | 2023-10-12 | ALAS2-2023-2300 | Fixed |
| Amazon Linux 2023 | libtiff | 2023-02-17 | ALAS2023-2023-050 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H |
| NVD | CVSSv2 | 5.8 | AV:N/AC:M/Au:N/C:P/I:N/A:P |
| NVD | CVSSv3 | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H |