CVE-2022-22844
Public on 2022-01-10
Modified on 2024-01-12
Description
LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.
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 1 | libtiff | 2022-07-28 | ALAS-2022-1625 | Fixed |
| Amazon Linux 2 - Core | libtiff | 2022-04-25 | ALAS2-2022-1780 | Fixed |
| Amazon Linux 2023 | libtiff | 2023-02-17 | ALAS2023-2023-050 | Fixed |
| Amazon Linux 2 - Core | libtiff-4.0.3-35.amzn2.0.2 | Pending Fix |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | CVSSv2 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| NVD | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |