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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2021-47971

My Notes Safe 5.3 Denial of Service via Buffer Overflow

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

my-notes-safe My Notes Safe

  • 5.3affected

References