CVE-2021-30496

Published Apr 20, 2021 CVSS 3.1 · 5.7 Medium EPSS 1.2% KEV · Not listed
Description
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 "this behavior can't be considered a vulnerability."

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:telegram:telegram:*:*:*:*:*:iphone_os:*:*
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 3, 2024, 10:32 PM
Reserved
Apr 11, 2021, 12:00 AM
Status
Modified
Published
Apr 20, 2021, 4:15 PM
Modified
Jun 17, 2026, 3:50 AM