CVE-2023-47995

Published: Jan 9, 2024Modified: Nov 4, 2025

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

Memory Allocation with Excessive Size Value discovered in BitmapAccess.cpp::FreeImage_AllocateBitmap in FreeImage 3.18.0 allows attackers to cause a denial of service.

Affected (1)

Products: Freeimage Project: Freeimage

Freeimage Project

1 product

Freeimage

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Freeimage Project Freeimage	Version 3.18.0

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (10)

https://github.com/thelastede/FreeImage-cve-poc/tree/master/CVE-2023-47995

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EDK7DSADYUHJFNVSRGJHEFJGMWRGGDLM/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3ZNVRL5PCTMMA3ZBDKH5WH4RT4ST3HW/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VLDUDJOWZAKBQMQ7XYNJTRCFPOB56BOE/

Source: cve@mitre.org

https://github.com/thelastede/FreeImage-cve-poc/tree/master/CVE-2023-47995