The following flaw was identified in the Chromium browser: iframe sandbox escape on iOS. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=822518 External References: https://chromereleases.googleblog.com/2018/10/stable-channel-update-for-desktop.html
Created chromium tracking bugs for this issue: Affects: epel-7 [bug 1640122] Affects: fedora-all [bug 1640121]
This issue is only reported to affect Chrome browser on iOS operating system, and hence is not applicable to Linux versions.