Vulnerabilities > Telegram

DATE CVE VULNERABILITY TITLE RISK
2021-07-17 CVE-2021-36769 Inadequate Encryption Strength vulnerability in Telegram
A reordering issue exists in Telegram before 7.8.1 for Android, Telegram before 7.8.3 for iOS, and Telegram Desktop before 2.8.8.
network
low complexity
telegram CWE-326
5.0
2021-05-18 CVE-2021-31315 Out-Of-Bounds Write vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Stack Based Overflow in the blit function of their custom fork of the rlottie library.
network
telegram CWE-787
4.3
2021-05-18 CVE-2021-31317 Type Confusion vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Type Confusion in the VDasher constructor of their custom fork of the rlottie library.
network
telegram CWE-843
4.3
2021-05-18 CVE-2021-31318 Type Confusion vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Type Confusion in the LOTCompLayerItem::LOTCompLayerItem function of their custom fork of the rlottie library.
network
telegram CWE-843
4.3
2021-05-18 CVE-2021-31319 Integer Overflow OR Wraparound vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by an Integer Overflow in the LOTGradient::populate function of their custom fork of the rlottie library.
network
telegram CWE-190
4.3
2021-05-18 CVE-2021-31320 Out-Of-Bounds Write vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Heap Buffer Overflow in the VGradientCache::generateGradientColorTable function of their custom fork of the rlottie library.
network
telegram CWE-787
5.8
2021-05-18 CVE-2021-31321 Out-Of-Bounds Write vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Stack Based Overflow in the gray_split_cubic function of their custom fork of the rlottie library.
network
telegram CWE-787
5.8
2021-05-18 CVE-2021-31322 Out-Of-Bounds Write vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Heap Buffer Overflow in the LOTGradient::populate function of their custom fork of the rlottie library.
network
telegram CWE-787
4.3
2021-05-18 CVE-2021-31323 Out-Of-Bounds Write vulnerability in Telegram
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Heap Buffer Overflow in the LottieParserImpl::parseDashProperty function of their custom fork of the rlottie library.
network
telegram CWE-787
4.3
2021-04-20 CVE-2021-30496 Unspecified vulnerability in Telegram 7.6.2
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.
network
telegram
3.5