CVE-2022-4645

CVE Details

Release Date:	2023-03-01
Impact:	Moderate	What is this?

Description

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, 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 e8131125.

See more information about CVE-2022-4645 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	5.6
Vector String:	CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H
Version:	3.0
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	Required
Scope:	Unchanged
Confidentiality Impact:	Low
Integrity Impact:	None
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (libtiff)	ELSA-2024-3059	2024-05-23
Oracle Linux version 9 (libtiff)	ELSA-2023-2340	2023-05-15