| **Date:** October 19, 2021 |
| |
| **Version:** F1.2 |
| |
| The following updates have been implemented: |
| |
| **Issue:** Integer overflow vulnerability in CacheOp. |
| **CVE:** [CVE-2021-22556](https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-22556){:.external} |
| **Impact:** Checks added for overflow and errors will appear in events of |
| incorrect ranges. |
| |
| **Issue:** A11y color correction displays a pink hue. |
| **Impact:** Color correction disabled on device first boot to fix inadvertent |
| color correction. |
| |
| **Issue:** After some types of WiFi disconnections, device fails to reconnect |
| until reboot. |
| **Impact:** Connectivity issue was fixed and testing added to improve |
| reliability. |
| |
| **Issue:** DNS does not fallback to secondary DNS if the first query is refused. |
| **Impact:** Network state stabilized and DNS resolver was fixed to handle |
| refused queries. |
| |
| **Issue**: Media playback stops on all Nest/Chromecast devices on the same |
| network when streaming camera. Fuchsia devices were pausing remote sessions |
| during communication calls or camera streaming. |
| **Impact**: MediaSessionController now controls local media sessions only. |
| |
| **Issue**: Filesystem health checks fail early and can freeze during boot-up |
| process. |
| **Impact**: Issue affecting devices getting stuck on boot-up screen was resolved |
| and health checks were improved. |
| |
| **Issue**: Over triggering on devices during sound sensing events. |
| **Impact**: Logs show the correct gain values, and they are not overwritten. |
| |
| **Issue**: Camera not streaming when activated via graphical user interface |
| (GUI) or doorbell press. |
| **Impact**: Camera streaming now activates after GUI or doorbell press. |
