Vulnerability Details CVE-2021-47793
Telegram Desktop 2.9.2 contains a denial of service vulnerability that allows attackers to crash the application by sending an oversized message payload. Attackers can generate a 9 million byte buffer and paste it into the messaging interface to trigger an application crash.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 9.7%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2021-47793
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cpe:2.3:a:telegram:telegram_desktop:2.9.2