KLA11713
Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code.

Below is a complete list of vulnerabilities:

1. Use-after-free vulnerability in V8 can be exploited to execute arbitrary code;
2. Cross-origin size leak vulnerability in IndexedDB can be exploited to execute arbitrary code;
3. Use-after-free vulnerability in WebRTC can be exploited to execute arbitrary code;
4. Use-after-free vulnerability in audio can be exploited to execute arbitrary code;
5. Use-after-free vulnerability in IndexedDB can be exploited to execute arbitrary code;

Opera earlier than 64.0.3417.73

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