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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
See what this means
CVSS v3 Base Score
5.5
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 libtiff 2022-07-28 20:38 ALAS-2022-1625
Amazon Linux 2 - Core libtiff 2022-04-25 22:56 ALAS2-2022-1780
Amazon Linux 2023 libtiff 2023-02-17 20:45 ALAS2023-2023-050

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