Google Android Chromecast bootROM out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Android. It has been rated as critical. The affected element is an unknown function of the component Chromecast bootROM. Performing a manipulation results in out-of-bounds write. This vulnerability is identified as CVE-2021-0467. The attack may be carried out on the physical device. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Android (Smartphone Operating System) (version unknown). This affects an unknown function of the component Chromecast bootROM. 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 released 06/15/2021 as A-174490700. It is possible to read the advisory at source.android.com. This vulnerability is uniquely identified as CVE-2021-0467. The technical details are unknown and an exploit is not publicly available.

Applying a patch is able to eliminate this problem.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
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 🔍
06/15/2021 +220 days 🔍
06/15/2021 +0 days 🔍
06/18/2021 +3 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-174490700
Status: Confirmed

CVE: CVE-2021-0467 (🔍)
GCVE (CVE): GCVE-0-2021-0467
GCVE (VulDB): GCVE-100-177051
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 06/15/2021 07:21
Updated: 06/18/2021 11:09
Changes: 06/15/2021 07:21 (39), 06/18/2021 11:09 (5)
Complete: 🔍
Cache ID: 216::103

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