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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6.4$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Android 11.0. It has been declared as critical. This affects an unknown function of the component kisd. Executing a manipulation can lead to out-of-bounds write. This vulnerability is registered as CVE-2021-0343. The attack needs to be launched locally. No exploit is available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability classified as critical was found in Google Android 11.0 (Smartphone Operating System). This vulnerability affects some unknown processing of the component kisd. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 02/05/2021. The advisory is available at corp.mediatek.com. This vulnerability was named CVE-2021-0343. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 02/23/2021). 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.4

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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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: 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 🔍
02/05/2021 +91 days 🔍
02/05/2021 +0 days 🔍
02/23/2021 +18 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: corp.mediatek.com
Status: Confirmed

CVE: CVE-2021-0343 (🔍)
GCVE (CVE): GCVE-0-2021-0343
GCVE (VulDB): GCVE-100-169210
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 02/05/2021 08:24
Updated: 02/23/2021 15:55
Changes: 02/05/2021 08:24 (39), 02/23/2021 15:55 (5)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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