CVE-2023-6860

Summary

CVE-2023-6860 is a vulnerability affecting Firefox ESR versions below 115.6, Thunderbird versions below 115.6, and Firefox versions below 121. This issue lies in the `VideoBridge` component, which inadvertently permits any content process to utilize textures generated by remote decoders. Malicious actors could exploit this flaw to break free of the sandbox, potentially gaining unauthorized access to sensitive information.

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