Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
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. A remote attacker might be able to overwrite heap memory out-of-bounds on a victim device via a malicious animated sticker.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Telegram 缓冲区错误漏洞
Vulnerability Description
Telegram是一款即时通信移动应用程序。 Telegram 7.1.0之前版本存在缓冲区错误漏洞，该漏洞源于都受到rlottie库的自定义分支的VGradientCache::generateGradientColorTable函数中堆缓冲区溢出的影响。远程攻击者可利用该漏洞访问受害者设备上超出范围的堆内存。
CVSS Information
N/A
Vulnerability Type
N/A