DEBIAN-CVE-2021-31317

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. A remote attacker might be able to access Telegram's heap memory out-of-bounds on a victim device via a malicious animated...

CVE-2021-31318

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. A remote attacker might be able to access heap memory out-of-bounds on a victim device via a...

CVE-2021-31323

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. A remote attacker might be able to access heap memory out-of-bounds on a victim device via ...

DEBIAN-CVE-2021-31321

Telegram Android 7.1.0 2090, Telegram iOS 7.1, and Telegram macOS 7.1 are affected by a Stack Based Overflow in the graysplitcubic function of their custom fork of the rlottie library. A remote attacker might be able to overwrite Telegram's stack memory out-of-bounds on a victim device via a...

UBUNTU-CVE-2021-31323

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. A remote attacker might be able to access heap memory out-of-bounds on a victim device via ...

PT-2021-19240 · Telegram +2 · Telegram Ios +4

Name of the Vulnerable Software and Affected Versions: Telegram Android versions prior to 7.1.0 2090 Telegram iOS versions prior to 7.1 Telegram macOS versions prior to 7.1 Description: The issue is related to a Heap Buffer Overflow in the VGradientCache::generateGradientColorTable function of th...

PT-2021-19241 · Telegram +2 · Telegram Ios +4

Name of the Vulnerable Software and Affected Versions: Telegram Android versions prior to 7.1.0 2090 Telegram iOS versions prior to 7.1 Telegram macOS versions prior to 7.1 Description: A Heap Buffer Overflow issue exists in the LOTGradient::populate function of the custom fork of the rlottie...