CVE-2023-40745

2023-10-0519:15:11

Google

osv.dev

libtiff

vulnerability

integer overflow

remote code execution

denial of service

heap-based buffer overflow

tiff image

software

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.4%

JSON

LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.

CPENameOperatorVersion
libtiffeq3.7.2
libtiffeq4.5.1rc3
libtiffeq3.8.0
libtiffeq3.7.4
libtiffeq4.5.1rc1
libtiffeq3.5.3
libtiffeq4.0.1
libtiffeq3.5.5
libtiffeq4.4.0rc1
libtiffeq4.0.3