VDB-110263 · CVE-2017-0872 · BID 102126

Google Android 7.0/7.1.1/7.1.2/8.0 Media Framework input validation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.7	$5k-$25k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Google Android 7.0/7.1.1/7.1.2/8.0. Affected is an unknown function of the component Media Framework. This manipulation causes input validation. This vulnerability appears as CVE-2017-0872. The attack may be initiated remotely. There is no available exploit. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability has been found in Google Android 7.0/7.1.1/7.1.2/8.0 (Smartphone Operating System) and classified as critical. Affected by this vulnerability is some unknown processing of the component Media Framework. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A remote code execution vulnerability in the Android media framework (libskia). Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0. Android ID A-65290323.

The bug was discovered 12/06/2017. The weakness was presented 12/06/2017 (Website). It is possible to read the advisory at source.android.com. This vulnerability is known as CVE-2017-0872 since 11/29/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/25/2021). It is expected to see the exploit prices for this product increasing in the near future.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 102126†). See VDB-104864, VDB-107387, VDB-110232 and VDB-110233 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Smartphone Operating System

Vendor

Google

Name

Android

Version

License

free

Website

Vendor: https://www.google.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/29/2016 🔍
12/01/2017 +367 days 🔍
12/06/2017 +5 days 🔍
12/06/2017 +0 days 🔍
12/06/2017 +0 days 🔍
12/06/2017 +0 days 🔍
01/25/2021 +1146 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Researcher: Mingjian Zhou
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-0872 (🔍)
GCVE (CVE): GCVE-0-2017-0872
GCVE (VulDB): GCVE-100-110263
SecurityFocus: 102126 - Google Android Media Framework Components Multiple Security Vulnerabilities

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 12/06/2017 22:07
Updated: 01/25/2021 19:32
Changes: 12/06/2017 22:07 (61), 12/12/2019 10:58 (4), 01/25/2021 19:32 (2)
Complete: 🔍
Cache ID: 216::103