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CVE-2022-2867

Public on 2022-08-17
Modified on 2024-01-27
Description

A flaw was found in libtiffs tiffcrop utility that has a uint32_t underflow that can lead to an out-of-bounds read and write. This flaw allows an attacker who supplies a crafted file to tiffcrop to cause a crash or, in some cases, further exploitation.

Severity
Important
See what this means
CVSS v3 Base Score
8.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 libtiff 2022-12-01 17:33 ALAS-2022-1647
Amazon Linux 2 - Core libtiff 2022-10-31 19:40 ALAS2-2022-1872

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVSSv3 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H