CVE-2017-13178

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In the initDecoder function of SoftAVCDec, there is a possible out-of-bounds write to mCodecCtx due to a use after free when buffer allocation fails. This could lead to remote code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-66969281.

En la función initDecoder de SoftAVCDec, hay una posible escritura fuera de límites en mCodecCtx debido a un uso de memoria previamente liberada cuando fracasa la asignación de búfer. Esto podría llevar a una ejecución remota de código como proceso privilegiado sin necesitar privilegios de ejecución adicionales. No se necesita interacción del usuario para explotarlo. Producto: Android. Versiones: 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-66969281.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-08-23 CVE Reserved
2018-01-12 CVE Published
2023-12-23 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free
CWE-787: Out-of-bounds Write

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/102414	Third Party Advisory
http://www.securitytracker.com/id/1040106	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://source.android.com/security/bulletin/2018-01-01	2018-02-01

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				6.0 Search vendor "Google" for product "Android" and version "6.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				6.0.1 Search vendor "Google" for product "Android" and version "6.0.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				7.0 Search vendor "Google" for product "Android" and version "7.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				7.1.1 Search vendor "Google" for product "Android" and version "7.1.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				7.1.2 Search vendor "Google" for product "Android" and version "7.1.2"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				8.0 Search vendor "Google" for product "Android" and version "8.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				8.1 Search vendor "Google" for product "Android" and version "8.1"		-		Affected