Google Android 11.0 kisd out-of-bounds write

entryeditHistoryDiffjsonxmlCTI

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. Applying a patch is able to eliminate this problem.

Field02/05/2021 08:24 AM02/23/2021 03:55 PM
vendorGoogleGoogle
nameAndroidAndroid
version11.011.0
componentkisdkisd
cwe787 (memory corruption)787 (memory corruption)
risk22
cvss3_vuldb_avLL
cvss3_vuldb_acLL
cvss3_vuldb_prHH
cvss3_vuldb_uiNN
cvss3_vuldb_sUU
cvss3_vuldb_cHH
cvss3_vuldb_iHH
cvss3_vuldb_aHH
cvss3_vuldb_rlOO
cvss3_vuldb_rcCC
urlhttps://corp.mediatek.com/product-security-acknowledgementshttps://corp.mediatek.com/product-security-acknowledgements
namePatchPatch
cveCVE-2021-0343CVE-2021-0343
date1612479600 (02/05/2021)1612479600 (02/05/2021)
typeSmartphone Operating SystemSmartphone Operating System
cvss2_vuldb_avLL
cvss2_vuldb_acLL
cvss2_vuldb_auMM
cvss2_vuldb_ciCC
cvss2_vuldb_iiCC
cvss2_vuldb_aiCC
cvss2_vuldb_rcCC
cvss2_vuldb_rlOFOF
cvss2_vuldb_eNDND
cvss3_vuldb_eXX
cvss2_vuldb_basescore6.56.5
cvss2_vuldb_tempscore6.55.7
cvss3_vuldb_basescore6.76.7
cvss3_vuldb_tempscore6.76.4
cvss3_meta_basescore6.76.7
cvss3_meta_tempscore6.76.4
price_0day$25k-$100k$25k-$100k
price_trend++
cve_assigned1604617200
cve_nvd_summaryIn kisd, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11; Patch ID: ALPS05449962.

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