CVE-2022-28819

Adobe Character Animator SVG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Adobe Character Animator versions 4.4.2 (and earlier) and 22.3 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious SVG file.

Adobe Character Animator versiones 4.4.2 (y anteriores) y 22.3 (y anteriores), están afectadas por una vulnerabilidad de escritura fuera de límites que podría resultar en una ejecución de código arbitrario en el contexto del usuario actual. Una explotación de este problema requiere la interacción del usuario, ya que la víctima debe abrir un archivo SVG malicioso

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Character Animator. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of SVG images. Crafted data in an SVG image can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: Mat Powell of Trend Micro Zero Day Initiative

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

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-04-08 CVE Reserved
2022-05-10 CVE Published
2024-09-16 CVE Updated
2025-02-08 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://helpx.adobe.com/security/products/character_animator/apsb22-21.html	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Adobe Search vendor "Adobe"	Character Animator Search vendor "Adobe" for product "Character Animator"	<= 4.4.2 Search vendor "Adobe" for product "Character Animator" and version " <= 4.4.2"	-	Affected	in	Apple Search vendor "Apple"	Macos Search vendor "Apple" for product "Macos"	-	-	Safe
Adobe Search vendor "Adobe"	Character Animator Search vendor "Adobe" for product "Character Animator"	<= 4.4.2 Search vendor "Adobe" for product "Character Animator" and version " <= 4.4.2"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Adobe Search vendor "Adobe"	Character Animator Search vendor "Adobe" for product "Character Animator"	>= 22.0 <= 22.3 Search vendor "Adobe" for product "Character Animator" and version " >= 22.0 <= 22.3"	-	Affected	in	Apple Search vendor "Apple"	Macos Search vendor "Apple" for product "Macos"	-	-	Safe
Adobe Search vendor "Adobe"	Character Animator Search vendor "Adobe" for product "Character Animator"	>= 22.0 <= 22.3 Search vendor "Adobe" for product "Character Animator" and version " >= 22.0 <= 22.3"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe