CVE-2021-30496

The Telegram app 7.6.2 for iOS allows remote authenticated users to cause a denial of service application crash if the victim pastes an attacker-supplied message e.g., in the Persian language into a channel or group. The crash occurs in MtProtoKitFramework. NOTE: the vendor's perspective is that...

CVE-2021-30496

Telegram app for iOS 7.6.2 is affected by a denial of service: an authenticated remote attacker can crash the app by having a victim paste an attacker‑supplied message (e.g., Persian) into a channel or group, triggering a crash in MtProtoKitFramework. The issue is consistently described across NV...