CVE-2017-20190

Beschreibung

Some Microsoft technologies as used in Windows 8 through 11 allow a temporary client-side performance degradation during processing of multiple Unicode combining characters, aka a "Zalgo text" attack. NOTE: third parties dispute whether the computational cost of interpreting Unicode data should be considered a vulnerability.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• https://talk.dynalist.io/t/dynalist-is-vulnerable-to-zalgo/1234
• https://en.wikipedia.org/wiki/Zalgo_text
• https://aka.ms/windowsbugbar