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 "this behavior can't be considered a vulnerability."
Configurations

Configuration 1 (hide)

cpe:2.3:a:telegram:telegram:7.6.2:*:*:*:*:iphone_os:*:*

History

21 Nov 2024, 06:04

Type Values Removed Values Added
References () https://gist.github.com/raminfp/bf64c2974ee6949787329749148a4b31 - Exploit, Third Party Advisory () https://gist.github.com/raminfp/bf64c2974ee6949787329749148a4b31 - Exploit, Third Party Advisory
References () https://t.me/joinchat/bJ9cnUosVh03ZTI0 - Vendor Advisory () https://t.me/joinchat/bJ9cnUosVh03ZTI0 - Vendor Advisory

03 Jul 2024, 01:36

Type Values Removed Values Added
CWE CWE-121

07 Nov 2023, 03:33

Type Values Removed Values Added
Summary ** DISPUTED ** 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." 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."

Information

Published : 2021-04-20 16:15

Updated : 2024-11-21 06:04


NVD link : CVE-2021-30496

Mitre link : CVE-2021-30496

CVE.ORG link : CVE-2021-30496


JSON object : View

Products Affected

telegram

  • telegram
CWE
NVD-CWE-noinfo CWE-121

Stack-based Buffer Overflow