CVE-2023-0803 MEDIUM

CVE-2023-0803

Vendor Libtiff
Product libtiff
Published February 13, 2023
Last update March 21, 2025

CVSS base score

6.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

What the vulnerability does

01Description

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127.

Key dates

02Disclosure timeline

February 13, 2023 CVE published
March 21, 2025 Record updated