Test ID:	1.3.6.1.4.1.25623.1.0.817556
Category:	General
Title:	Mozilla Firefox ESR Security Advisories (MFSA2020-54, MFSA2020-56) - Windows
Summary:	Mozilla Firefox ESR is prone to multiple vulnerabilities.
Description:	Summary: Mozilla Firefox ESR is prone to multiple vulnerabilities. Vulnerability Insight: Multiple flaws exist due to: - Operations on a BigInt could have caused uninitialized memory to be exposed. - Heap buffer overflow in WebGL. - CSS Sanitizer performed incorrect sanitization. - Incorrect cast of StyleGenericFlexBasis resulted in a heap use-after-free. - Internal network hosts could have been probed by a malicious webpage. - The proxy.onRequest API did not catch view-source URLs. - Opening an extension-less download may have inadvertently launched an executable instead. - Memory safety bugs fixed in Firefox 84 and Firefox ESR 78.6. Vulnerability Impact: Successful exploitation will allow attackers to conduct a denial-of-service, execute arbitrary code or information disclosure on affected system. Affected Software/OS: Mozilla Firefox ESR version before 78.6 on Windows. Solution: Update to Mozilla Firefox ESR version 78.6 or later, Please see the references for more information. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-16042 https://chromereleases.googleblog.com/2020/12/stable-channel-update-for-desktop.html https://crbug.com/1151890 Common Vulnerability Exposure (CVE) ID: CVE-2020-26971 https://bugzilla.mozilla.org/show_bug.cgi?id=1663466 https://www.mozilla.org/security/advisories/mfsa2020-54/ https://www.mozilla.org/security/advisories/mfsa2020-55/ https://www.mozilla.org/security/advisories/mfsa2020-56/ Common Vulnerability Exposure (CVE) ID: CVE-2020-26973 https://bugzilla.mozilla.org/show_bug.cgi?id=1680084 Common Vulnerability Exposure (CVE) ID: CVE-2020-26974 https://bugzilla.mozilla.org/show_bug.cgi?id=1681022 Common Vulnerability Exposure (CVE) ID: CVE-2020-26978 https://bugzilla.mozilla.org/show_bug.cgi?id=1677047 Common Vulnerability Exposure (CVE) ID: CVE-2020-35111 https://bugzilla.mozilla.org/show_bug.cgi?id=1657916 Common Vulnerability Exposure (CVE) ID: CVE-2020-35112 https://bugzilla.mozilla.org/show_bug.cgi?id=1661365 Common Vulnerability Exposure (CVE) ID: CVE-2020-35113 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1664831%2C1673589
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