Release Notes for v7.2.2
Fixes
- Fixed a potential crash on invalid
zoomFactor
values when setting the zoom factor of a webpage. #22710 - Fixed an issue with
maximizable
state persistence of BrowserWindows on macOS. #23019 - Fixed an issue with possible creation of a messageBox which cannot be dismissed on macOS. #23089
- Fixed an occasional crash when closing all BrowserWindows. #23024
- Security: Backported fix for CVE-2020-6426: inappropriate implementation in V8. #23043
- Security: backported a fix for crbug.com/1065094. #23059
- Security: backported fix for a potential buffer overrun in WebRTC audio encoding. #23037
- Security: backported fix for site isolation bypass in dedicated workers. #23040
- Security: backported the fix to CVE-2020-6452: potential container-overflow in MediaStream mojo. #23044
Other Changes
- Security: Backport fix for buffer underflow in DWrite. #22979
- Security: Backported fix for use after free in file chooser. #22981
- Security: backport fix for CVE-2020-6451: Use after free in WebAudio. #22945
- Security: backport fix for use after free in VideoEncodeAccelerator. #22983
- Security: backported fix for CVE-2019-20503: Out of bounds read in usersctplib. #22986
- Security: backported fix for CVE-2020-6422: Use after free in WebGL. #23017
- Security: backported fix for CVE-2020-6423: Use after free in audio. #23048
- Security: backported fix for CVE-2020-6427: Use after free in audio. #23015
- Security: backported fix for CVE-2020-6428: Use after free in audio. #23013
- Security: backported fix for CVE-2020-6429: Use after free in audio. #23011
- Security: backported fix for CVE-2020-6449: Use after free in audio. #23009
- Security: backported fix for use-after-poison in WebAudio (crbug.com/1023810). #22869
- Security: backported fix for use-after-poison in WebAudio. #22943