CVE-2022-0545

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An integer overflow in the processing of loaded 2D images leads to a write-what-where vulnerability and an out-of-bounds read vulnerability, allowing an attacker to leak sensitive information or achieve code execution in the context of the Blender process when a specially crafted image file is loaded. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.

Un desbordamiento de enteros en el procesamiento de imágenes 2D cargadas conlleva a una vulnerabilidad de escritura y lectura fuera de límites, permitiendo a un atacante filtrar información confidencial o lograr una ejecución de código en el contexto del proceso de Blender cuando es cargado un archivo de imagen especialmente diseñado. Este fallo afecta a Blender versiones anteriores a la 2.83.19, 2.93.8 y 3.1

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-02-08 CVE Reserved
2022-02-24 CVE Published
2024-08-02 CVE Updated
2024-09-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (3)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html	Mailing List

URL	Date	SRC

URL	Date	SRC
https://developer.blender.org/T94629	2024-02-02

URL	Date	SRC
https://www.debian.org/security/2022/dsa-5176	2024-02-02

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Blender Search vendor "Blender"		Blender Search vendor "Blender" for product "Blender"				< 2.83.19 Search vendor "Blender" for product "Blender" and version " < 2.83.19"		-		Affected
Blender Search vendor "Blender"		Blender Search vendor "Blender" for product "Blender"				>= 2.90.0 < 2.93.8 Search vendor "Blender" for product "Blender" and version " >= 2.90.0 < 2.93.8"		-		Affected
Blender Search vendor "Blender"		Blender Search vendor "Blender" for product "Blender"				>= 3.0.0 < 3.1.0 Search vendor "Blender" for product "Blender" and version " >= 3.0.0 < 3.1.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0"		-		Affected