CVE-2017-16391

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. The vulnerability is a result of untrusted input that is used to calculate an array index; the calculation occurs in the printing functionality. The vulnerability leads to an operation that can write to a memory location that is outside of the memory addresses allocated for the data structure. The specific scenario leads to a write access to a memory location that does not belong to the relevant process address space.

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. La vulnerabilidad es el resultado de entradas no fiables que se emplean para calcular un índice de arrays: el cálculo ocurre en la funcionalidad de impresión. La vulnerabilidad conduce a una operación que puede escribir en una ubicación de memoria fuera de las direcciones de memoria asignadas para la estructura de datos. Este escenario específico da lugar a un acceso de escritura a una ubicación de memoria que no pertenece al espacio de direcciones de proceso relevante.

*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
2023-09-24 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-129: Improper Validation of Array Index

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/101819	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