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7.5высокая

CVE-2021-47971

Описание

My Notes Safe 5.3 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character strings into note fields. Attackers can generate a payload containing 350000 repeated characters and paste it twice into a new note to trigger an application crash.

CVSS
Балл7.5 — высокая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Источники
https://www.exploit-db.com/exploits/49954https://www.vulncheck.com/advisories/my-notes-safe-denial-of-service-via-buffer-overflow