Google Android 8.1/9.0/10.0/11.0 MessageQueueBase.h beginWrite/beginRead 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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5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Google Android 8.1/9.0/10.0/11.0. This issue affects the function beginWrite/beginRead of the file MessageQueueBase.h. The manipulation results in out-of-bounds write. This vulnerability is known as CVE-2021-0585. Attacking locally is a requirement. No exploit is available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in Google Android 8.1/9.0/10.0/11.0 (Smartphone Operating System). It has been classified as critical. Affected is the function beginWrite/beginRead of the file MessageQueueBase.h. 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.

The weakness was published 07/15/2021 as A-184963385. The advisory is available at source.android.com. This vulnerability is traded as CVE-2021-0585. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 07/18/2021). 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.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.7
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: Partially
Local: Yes
Remote: No

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

11/06/2020 🔍
07/15/2021 +250 days 🔍
07/15/2021 +0 days 🔍
07/18/2021 +3 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-184963385
Status: Confirmed

CVE: CVE-2021-0585 (🔍)
GCVE (CVE): GCVE-0-2021-0585
GCVE (VulDB): GCVE-100-178710
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 07/15/2021 11:24
Updated: 07/18/2021 22:45
Changes: 07/15/2021 11:24 (41), 07/18/2021 22:31 (2), 07/18/2021 22:45 (18)
Complete: 🔍
Cache ID: 216::103

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