CVE-2017-16389

Severity Score

8.8

*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 and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the JavaScript engine. The mismatch between an old and a new object can provide an attacker with unintended memory access. Successful exploitation could lead to arbitrary code execution.

Se ha descubierto un problema en Adobe Acrobat y Reader: 2017.012.20098 y versiones anteriores, 2017.011.30066 y versiones anteriores, 2015.006.30355 y versiones anteriores y 11.0.22 y versiones anteriores. Esta vulnerabilidad es un ejemplo de una vulnerabilidad de uso de memoria previamente liberada en el motor JavaScript. La disparidad entre un objeto nuevo y uno viejo puede proporcionarle a un atacante acceso a la memoria no planeado. La explotación con éxito de esta vulnerabilidad podría permitir la ejecución arbitraria de código.

*Credits: N/A

Attack Vector

Network

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

2017-11-01 CVE Reserved
2017-12-09 CVE Published
2023-11-19 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/101818	Third Party Advisory
http://www.securitytracker.com/id/1039791	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://helpx.adobe.com/security/products/acrobat/apsb17-36.html	2017-12-15

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"				<= 11.0.22 Search vendor "Adobe" for product "Acrobat" and version " <= 11.0.22"		-		Affected
Adobe Search vendor "Adobe"		Acrobat Search vendor "Adobe" for product "Acrobat"				>= 17.0 <= 17.011.30066 Search vendor "Adobe" for product "Acrobat" and version " >= 17.0 <= 17.011.30066"		-		Affected
Adobe Search vendor "Adobe"		Acrobat Dc Search vendor "Adobe" for product "Acrobat Dc"				<= 17.012.20098 Search vendor "Adobe" for product "Acrobat Dc" and version " <= 17.012.20098"		continuous		Affected
Adobe Search vendor "Adobe"		Acrobat Dc Search vendor "Adobe" for product "Acrobat Dc"				>= 15.0 <= 15.006.30355 Search vendor "Adobe" for product "Acrobat Dc" and version " >= 15.0 <= 15.006.30355"		classic		Affected
Adobe Search vendor "Adobe"		Acrobat Reader Search vendor "Adobe" for product "Acrobat Reader"				<= 11.0.22 Search vendor "Adobe" for product "Acrobat Reader" and version " <= 11.0.22"		-		Affected
Adobe Search vendor "Adobe"		Acrobat Reader Search vendor "Adobe" for product "Acrobat Reader"				>= 17.0 <= 17.011.30066 Search vendor "Adobe" for product "Acrobat Reader" and version " >= 17.0 <= 17.011.30066"		-		Affected
Adobe Search vendor "Adobe"		Acrobat Reader Dc Search vendor "Adobe" for product "Acrobat Reader Dc"				<= 17.012.20098 Search vendor "Adobe" for product "Acrobat Reader Dc" and version " <= 17.012.20098"		continuous		Affected
Adobe Search vendor "Adobe"		Acrobat Reader Dc Search vendor "Adobe" for product "Acrobat Reader Dc"				>= 15.0 <= 15.006.30355 Search vendor "Adobe" for product "Acrobat Reader Dc" and version " >= 15.0 <= 15.006.30355"		classic		Affected