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KLA11954 Multiple vulnerabilities in Microsoft Browsers

Description

### *Detect date*: 09/08/2020 ### *Severity*: Critical ### *Description*: Multiple vulnerabilities were found in Microsoft browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges. ### *Affected products*: ChakraCore Microsoft Edge (Chromium-based) Internet Explorer 11 Microsoft Edge (EdgeHTML-based) Internet Explorer 9 ### *Solution*: Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel) ### *Original advisories*: [CVE-2020-1057](<https://portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2020-1057>) [CVE-2020-1172](<https://portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2020-1172>) [CVE-2020-16884](<https://portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2020-16884>) [CVE-2020-1180](<https://portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2020-1180>) [CVE-2020-1012](<https://portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2020-1012>) [CVE-2020-1506](<https://portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2020-1506>) [CVE-2020-0878](<https://portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2020-0878>) ### *Impacts*: ACE ### *Related products*: [Microsoft Internet Explorer](<https://threats.kaspersky.com/en/product/Microsoft-Internet-Explorer/>) ### *CVE-IDS*: [CVE-2020-0878](<https://vulners.com/cve/CVE-2020-0878>)5.1High [CVE-2020-1057](<https://vulners.com/cve/CVE-2020-1057>)9.3Critical [CVE-2020-1172](<https://vulners.com/cve/CVE-2020-1172>)7.6Critical [CVE-2020-16884](<https://vulners.com/cve/CVE-2020-16884>)6.8High [CVE-2020-1180](<https://vulners.com/cve/CVE-2020-1180>)7.6Critical [CVE-2020-1012](<https://vulners.com/cve/CVE-2020-1012>)6.8High [CVE-2020-1506](<https://vulners.com/cve/CVE-2020-1506>)6.8High ### *KB list*: [4571756](<http://support.microsoft.com/kb/4571756>) [4577041](<http://support.microsoft.com/kb/4577041>) [4570333](<http://support.microsoft.com/kb/4570333>) [4577032](<http://support.microsoft.com/kb/4577032>) [4577049](<http://support.microsoft.com/kb/4577049>) [4577015](<http://support.microsoft.com/kb/4577015>) [4577051](<http://support.microsoft.com/kb/4577051>) [4577066](<http://support.microsoft.com/kb/4577066>) [4574727](<http://support.microsoft.com/kb/4574727>) [4577038](<http://support.microsoft.com/kb/4577038>) [4577010](<http://support.microsoft.com/kb/4577010>) ### *Microsoft official advisories*:


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