CVE-2021-31323

Telegram mobile/desktop apps are affected by a heap buffer overflow in the LottieParserImpl::parseDashProperty function of a custom rlottie fork. Affected versions are Android <7.1.0 (2090), iOS <7.1, and macOS

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 ...

Telegram 缓冲区错误漏洞

Telegram is an instant messaging mobile application. A heap buffer overflow vulnerability exists in the custom derived LottieParserImpl :: parseDashProperty function of the rlottie library in Telegram for Android prior to version 7.1.0 2090, iOS prior to version 7.1, and macOS prior to version 7....

PT-2021-19239 · 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 an Integer Overflow in the LOTGradient::populate function of the custom fork of the...

Telegram 缓冲区错误漏洞

Telegram is an instant messaging mobile application. A stack overflow vulnerability exists in the custom derived graysplitcubic function of the Rlottie library for Telegram Android version prior to 7.1.0 2090, iOS version prior to 7.1, and macOS version prior to 7.1. An attacker can exploit this...

Telegram 缓冲区错误漏洞

Telegram is an instant messaging mobile application. A heap buffer overflow vulnerability exists in the custom derived function LOTGradient :: populate of the rlottie library in Telegram Android version prior to 7.1.0 2090, iOS version prior to 7.1, and macOS version prior to 7.1. An attacker can...

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...

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...

Telegram 缓冲区错误漏洞

Telegram is an instant messaging mobile application. Telegram versions prior to 7.1.0 2090 for Android, 7.1 for iOS, and 7.1 for macOS are subject to a type obfuscation vulnerability in the custom derived VDasher constructor function of the rlottie library. An attacker can exploit this...

Telegram 缓冲区错误漏洞

Telegram is an instant messaging mobile application. A stack overflow vulnerability exists in the custom derived blit function of the Rlottie library in Telegram Android version prior to 7.1.0 2090, iOS version prior to 7.1, and macOS version prior to 7.1. An attacker can exploit this vulnerabili...

Telegram 输入验证错误漏洞

Telegram is an instant messaging mobile application. An integer overflow vulnerability exists in the custom derived function LOTGradient :: populate of the rlottie library in Telegram Android version prior to 7.1.0 2090, iOS version prior to 7.1, and macOS version prior to 7.1. An attacker can...

PT-2020-6438 · Telegram +2 · Telegram Macos +4

Name of the Vulnerable Software and Affected Versions: Telegram Android versions 7.0 through 7.0 2090 Telegram iOS versions prior to 7.1 Telegram macOS versions prior to 7.1 Description: The issue is related to type confusion errors in the VDasher constructor of the custom rlottie library used fo...