VDB-106248 · CVE-2017-0757 · BID 100649

Google Android up to 7.1.2 libavc access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Google Android 6.0/6.0.1/7.0/7.1.1/7.1.2. Affected is an unknown function of the component libavc. The manipulation results in access control. This vulnerability was named CVE-2017-0757. The attack may be performed from remote. There is no available exploit. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Android 6.0/6.0.1/7.0/7.1.1/7.1.2 (Smartphone Operating System). Affected is some unknown functionality of the component libavc. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A remote code execution vulnerability in the Android media framework (libavc). Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-36006815.

The bug was discovered 09/05/2017. The weakness was presented 09/08/2017 (Website). The advisory is shared for download at source.android.com. This vulnerability is traded as CVE-2017-0757 since 11/29/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $25k-$100k.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 100649†). See VDB-101269, VDB-101388, VDB-101623 and VDB-106244 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/29/2016 🔍
09/05/2017 +279 days 🔍
09/05/2017 +0 days 🔍
09/08/2017 +3 days 🔍
09/08/2017 +0 days 🔍
09/09/2017 +1 days 🔍
01/11/2021 +1220 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Researcher: Vasily Vasiliev, Chong Wang, (Zhe Jin), Weichao Sun
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-0757 (🔍)
GCVE (CVE): GCVE-0-2017-0757
GCVE (VulDB): GCVE-100-106248
SecurityFocus: 100649

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

Entryinfo

Created: 09/09/2017 13:39
Updated: 01/11/2021 11:17
Changes: 09/09/2017 13:39 (55), 11/13/2019 19:46 (8), 01/11/2021 11:17 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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