Remote Code Execution Vulnerability in Tencent WeChat

CVE-2020-27874

What is CVE-2020-27874?

A remote code execution vulnerability exists in Tencent WeChat versions 7.0.18 due to improper validation of user-supplied data within the WXAM Decoder. This flaw allows attackers to execute arbitrary code when the victim interacts with a malicious webpage or file. Successful exploitation results in memory access issues, potentially leading to severe compromises in the affected user's environment. Users must exercise caution and avoid engaging with untrusted content to mitigate the risks associated with this vulnerability.

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