VDB-115764 · CVE-2017-13283 · BID 105482

Google Android up to 8.1 avrc_ctrl_pars_vendor_rsp out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Google Android 7.0/7.1.1/7.1.2/8.0/8.1. Affected by this vulnerability is the function avrc_ctrl_pars_vendor_rsp. The manipulation results in out-of-bounds write. This vulnerability is cataloged as CVE-2017-13283. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Google Android 7.0/7.1.1/7.1.2/8.0/8.1 (Smartphone Operating System). It has been classified as critical. Affected is the function avrc_ctrl_pars_vendor_rsp. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In avrc_ctrl_pars_vendor_rsp of bluetooth avrcp_ctrl, there is a possible out of bounds write on the stack due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-71603410.

The bug was discovered 04/05/2018. The weakness was shared 04/04/2018 (Website). The advisory is shared for download at source.android.com. This vulnerability is traded as CVE-2017-13283 since 08/23/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 01/21/2020). 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 105482†). The entries VDB-83180, VDB-115633, VDB-115638 and VDB-115639 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

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

NVD Base Score: 9.8
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: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

08/23/2017 🔍
04/04/2018 +224 days 🔍
04/04/2018 +0 days 🔍
04/05/2018 +1 days 🔍
04/05/2018 +0 days 🔍
10/01/2018 +179 days 🔍
01/21/2020 +477 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-13283 (🔍)
GCVE (CVE): GCVE-0-2017-13283
GCVE (VulDB): GCVE-100-115764
SecurityFocus: 105482 - Google Android 'System' Component Multiple Security Vulnerabilities

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

Entryinfo

Created: 04/05/2018 10:17
Updated: 01/21/2020 21:02
Changes: 04/05/2018 10:17 (60), 01/21/2020 21:02 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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