CVE-2018-4896

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability occurs as a result of computation that reads data that is past the end of the target buffer; the computation is part of the image conversion module that handles Enhanced Metafile Format Plus (EMF+) data. A successful attack can lead to sensitive data exposure.

Se ha descubierto un problema en Adobe Acrobat Reader 2018.009.20050 y anteriores, 2017.011.30070 y anteriores y 2015.006.30394 y anteriores. Esta vulnerabilidad ocurre como resultado de un cálculo que lee datos más allá del final del búfer objetivo; el cálculo forma parte del módulo de conversión de imágenes que gestiona datos Enhanced Metafile Format Plus (EMF+). Un ataque con éxito podría conducir a la exposición de datos sensibles.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-01-03 CVE Reserved
2018-02-27 CVE Published
2023-12-13 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/102996	Third Party Advisory
http://www.securitytracker.com/id/1040364	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://helpx.adobe.com/security/products/acrobat/apsb18-02.html	2018-03-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Adobe Search vendor "Adobe"		Acrobat Search vendor "Adobe" for product "Acrobat"				>= 17.0 <= 17.011.30070 Search vendor "Adobe" for product "Acrobat" and version " >= 17.0 <= 17.011.30070"		-		Affected
Adobe Search vendor "Adobe"		Acrobat Dc Search vendor "Adobe" for product "Acrobat Dc"				<= 18.009.20050 Search vendor "Adobe" for product "Acrobat Dc" and version " <= 18.009.20050"		continuous		Affected
Adobe Search vendor "Adobe"		Acrobat Dc Search vendor "Adobe" for product "Acrobat Dc"				>= 15.0 <= 15.006.30394 Search vendor "Adobe" for product "Acrobat Dc" and version " >= 15.0 <= 15.006.30394"		classic		Affected
Adobe Search vendor "Adobe"		Acrobat Reader Search vendor "Adobe" for product "Acrobat Reader"				>= 17.0 <= 17.011.30070 Search vendor "Adobe" for product "Acrobat Reader" and version " >= 17.0 <= 17.011.30070"		-		Affected
Adobe Search vendor "Adobe"		Acrobat Reader Dc Search vendor "Adobe" for product "Acrobat Reader Dc"				<= 18.009.20050 Search vendor "Adobe" for product "Acrobat Reader Dc" and version " <= 18.009.20050"		continuous		Affected
Adobe Search vendor "Adobe"		Acrobat Reader Dc Search vendor "Adobe" for product "Acrobat Reader Dc"				>= 15.0 <= 15.006.30394 Search vendor "Adobe" for product "Acrobat Reader Dc" and version " >= 15.0 <= 15.006.30394"		classic		Affected