Apple watchOS Kernel memory corruption

entryeditHistoryDiffjsonxmlCTI

A vulnerability was found in Apple watchOS (Smartwatch Operating System) (version unknown). It has been classified as very critical. Affected is some unknown processing of the component Kernel. Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Field04/03/2021 11:16 AM04/08/2021 05:00 PM
vendorAppleApple
namewatchOSwatchOS
componentKernelKernel
cwe119 (memory corruption)119 (memory corruption)
cvss3_vuldb_avNN
cvss3_vuldb_acLL
cvss3_vuldb_prLL
cvss3_vuldb_uiNN
cvss3_vuldb_sUU
cvss3_vuldb_cHH
cvss3_vuldb_iHH
cvss3_vuldb_aHH
cvss3_vuldb_eXX
cvss3_vuldb_rlOO
cvss3_vuldb_rcCC
cvss2_vuldb_avNN
cvss2_vuldb_acMM
cvss2_vuldb_auSS
cvss2_vuldb_ciCC
cvss2_vuldb_iiCC
cvss2_vuldb_aiCC
cvss2_vuldb_eNDND
cvss2_vuldb_rlOFOF
cvss2_vuldb_rcCC
date1607900400 (12/14/2020)1607900400 (12/14/2020)
locationWebsiteWebsite
typeAdvisoryAdvisory
person_nameAlex PlaskettAlex Plaskett
disputed00
nameUpgradeUpgrade
date1607900400 (12/14/2020)1607900400 (12/14/2020)
cveCVE-2020-9967CVE-2020-9967
cve_assigned15831036001583103600
cve_nvd_summaryMultiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
typeSmartwatch Operating System
cvss2_vuldb_basescore8.5
cvss2_vuldb_tempscore7.4
cvss3_vuldb_basescore8.8
cvss3_vuldb_tempscore8.4
cvss3_meta_basescore8.8
cvss3_meta_tempscore8.4
price_0day$5k-$25k

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!