Log Message:
firefox68: Update to 68.11.0

Security Vulnerabilities fixed in Firefox ESR 68.11

    #CVE-2020-15652: Potential leak of redirect targets when loading scripts in
    a worker

    #CVE-2020-6514: WebRTC data channel leaks internal address to peer

    #CVE-2020-6463: Use-after-free in ANGLE
    gl::Texture::onUnbindAsSamplerTexture

    #CVE-2020-15650: Overwriting local files through malicious file picker
    application

    #CVE-2020-15649: Exfiltrating local files through malicious file picker
    application

    #CVE-2020-15659: Memory safety bugs fixed in Firefox 79 and Firefox ESR
    68.11