CVE-2020-1355

A remote code execution vulnerability exists when the Windows Font Driver Host improperly handles memory.An attacker who successfully exploited the vulnerability would gain execution on a victim system.The security update addresses the vulnerability by correcting how the Windows Font Driver Host handles memory., aka 'Windows Font Driver Host Remote Code Execution Vulnerability'.

• CWE-20
• CWE-787

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1355Patch, Vendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-20-875/Third Party Advisory, VDB Entry
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1355Patch, Vendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-20-875/Third Party Advisory, VDB Entry

Published

Jul 14, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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