Google Android 10.0/11.0/12.0 RootWindowContainer.java startActivityForAttachedApplicationIfNeeded race condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

A vulnerability has been found in Google Android 10.0/11.0/12.0 (Smartphone Operating System) and classified as problematic. This vulnerability affects the function startActivityForAttachedApplicationIfNeeded of the file RootWindowContainer.java. The manipulation with an unknown input leads to a race condition vulnerability. The CWE definition for the vulnerability is CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 05/11/2022 as A-211481342. The advisory is shared for download at source.android.com. This vulnerability was named CVE-2022-20007 since 10/06/2021. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/11/2022). 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.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.5
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍

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

10/06/2021 🔍
05/11/2022 +217 days 🔍
05/11/2022 +0 days 🔍
05/13/2022 +2 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-211481342
Status: Confirmed

CVE: CVE-2022-20007 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 05/11/2022 10:15
Updated: 05/13/2022 14:54
Changes: 05/11/2022 10:15 (41), 05/13/2022 14:50 (1), 05/13/2022 14:54 (1)
Complete: 🔍

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