CVE-2016-3746

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in the mm-video-v4l2 vdec component in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-07-01 allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 27890802.

Vulnerabilidad de uso después de liberación de memoria en el componente mm-video-v4l2 vdec en mediaserver en Android 4.x en versiones anteriores a 4.4.4, 5.0.x en versiones anteriores a 5.0.2, 5.1.x en versiones anteriores a 5.1.1 y 6.x en versiones anteriores a 2016-07-01 permite a atacantes obtener privilegios a través de una aplicación manipulada, según lo demostrado por la obtención de acceso Signature o SignatureOrSystem, también conocido como error interno 27890802.

*Credits: N/A

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

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-03-30 CVE Reserved
2016-07-11 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
https://android.googlesource.com/platform/hardware/qcom/media/+/5b82f4f90c3d531313714df4b936f92fb0ff15cf	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://source.android.com/security/bulletin/2016-07-01.html	2016-07-11

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"				4.0 Search vendor "Google" for product "Android" and version "4.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.0.1 Search vendor "Google" for product "Android" and version "4.0.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.0.2 Search vendor "Google" for product "Android" and version "4.0.2"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.0.3 Search vendor "Google" for product "Android" and version "4.0.3"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.0.4 Search vendor "Google" for product "Android" and version "4.0.4"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.1 Search vendor "Google" for product "Android" and version "4.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.1.2 Search vendor "Google" for product "Android" and version "4.1.2"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.2 Search vendor "Google" for product "Android" and version "4.2"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.2.1 Search vendor "Google" for product "Android" and version "4.2.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.2.2 Search vendor "Google" for product "Android" and version "4.2.2"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.3 Search vendor "Google" for product "Android" and version "4.3"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.3.1 Search vendor "Google" for product "Android" and version "4.3.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.4 Search vendor "Google" for product "Android" and version "4.4"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.4.1 Search vendor "Google" for product "Android" and version "4.4.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.4.2 Search vendor "Google" for product "Android" and version "4.4.2"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.4.3 Search vendor "Google" for product "Android" and version "4.4.3"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.0 Search vendor "Google" for product "Android" and version "5.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.0.1 Search vendor "Google" for product "Android" and version "5.0.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.1 Search vendor "Google" for product "Android" and version "5.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.1.0 Search vendor "Google" for product "Android" and version "5.1.0"		-		Affected
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