Google Android 12.0 WallpaperManager.java setStream denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Google Android 12.0. The affected element is the function setStream of the file WallpaperManager.java. Performing a manipulation results in denial of service. This vulnerability is known as CVE-2021-39670. Attacking locally is a requirement. No exploit is available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google Android 12.0 (Smartphone Operating System). This affects the function setStream of the file WallpaperManager.java. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was published 05/11/2022 as A-204087139. The advisory is shared at source.android.com. This vulnerability is uniquely identified as CVE-2021-39670 since 08/23/2021. Technical details are known, but no exploit is available.

Applying a patch is able to eliminate this problem.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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

08/23/2021 🔍
05/11/2022 +261 days 🔍
05/11/2022 +0 days 🔍
05/13/2022 +2 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-204087139
Status: Confirmed

CVE: CVE-2021-39670 (🔍)
GCVE (CVE): GCVE-0-2021-39670
GCVE (VulDB): GCVE-100-199425
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 05/11/2022 07:11
Updated: 05/13/2022 09:34
Changes: 05/11/2022 07:11 (42), 05/13/2022 09:34 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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