CVE-2021-47971

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...

CVE-2021-47971 My Notes Safe 5.3 Denial of Service via Buffer Overflow

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...

My Notes Safe 安全漏洞

My Notes Safe is a security note-taking app developed by GuiWei, which supports encrypted note storage and privacy protection. Version 5.3 of My Notes Safe has a security vulnerability. This vulnerability stems from allowing attackers to inject excessively long strings into note fields, leading t...

CVE-2021-47971: Memory Allocation with Excessive Size Value

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...

My Notes Safe 5.3 Denial Of Service

Exploit Title: My Notes Safe 5.3 - Denial of Service PoC Date: 06-04-2021 Author: Geovanni Ruiz Download Link: https://apps.apple.com/us/app/my-notes-safe/id689971781 Version: 5.3 Category: DoS iOS Vulnerability Color Notes is vulnerable to a DoS condition when a long list of characters is being...

My Notes Safe 5.3 - Denial of Service (PoC)

Exploit Title: My Notes Safe 5.3 - Denial of Service PoC Date: 06-04-2021 Author: Geovanni Ruiz Download Link: https://apps.apple.com/us/app/my-notes-safe/id689971781 Version: 5.3 Category: DoS iOS Vulnerability Color Notes is vulnerable to a DoS condition when a long list of characters is being...