Google Android 11.0 kisd 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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5.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Google Android 11.0. This impacts an unknown function of the component kisd. Performing a manipulation results in out-of-bounds write. This vulnerability is known as CVE-2021-0355. Attacking locally is a requirement. No exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in Google Android 11.0 (Smartphone Operating System). It has been classified as critical. This affects some unknown processing of the component kisd. 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 02/03/2021. It is possible to read the advisory at corp.mediatek.com. This vulnerability is uniquely identified as CVE-2021-0355. 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

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.7
NVD Vector: 🔍

CVSSv2info

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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 🔍
02/03/2021 +89 days 🔍
02/03/2021 +0 days 🔍
02/22/2021 +19 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: corp.mediatek.com
Status: Confirmed

CVE: CVE-2021-0355 (🔍)
GCVE (CVE): GCVE-0-2021-0355
GCVE (VulDB): GCVE-100-169035
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 02/03/2021 09:47
Updated: 02/22/2021 13:02
Changes: 02/03/2021 09:47 (39), 02/22/2021 12:56 (5), 02/22/2021 13:02 (18)
Complete: 🔍
Cache ID: 216::103

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