Arch Linux Security Advisory ASA-202107-1 ========================================= Severity: High Date : 2021-07-01 CVE-ID : CVE-2021-30547 CVE-2021-30553 CVE-2021-30554 Package : electron12 Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-2112 Summary ======= The package electron12 before version 12.0.13-1 is vulnerable to arbitrary code execution. Resolution ========== Upgrade to 12.0.13-1. # pacman -Syu "electron12>=12.0.13-1" The problems have been fixed upstream in version 12.0.13. Workaround ========== None. Description =========== - CVE-2021-30547 (arbitrary code execution) An out of bounds write security issue has been found in the ANGLE component of the Chromium browser before version 91.0.4472.101. - CVE-2021-30553 (arbitrary code execution) A use after free security issue has been found in the Network service component of the Chromium browser before version 91.0.4472.101. - CVE-2021-30554 (arbitrary code execution) A use after free security issue has been found in the WebGL component of the Chromium browser engine before version 91.0.4472.114. Google is aware that an exploit for CVE-2021-30554 exists in the wild. Impact ====== A remote attacker could execute arbitrary code through a crafted web page. Google is aware that an exploit for one of the security issues exists in the wild. References ========== https://github.com/electron/electron/releases/tag/v12.0.13 https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desk... https://crbug.com/1210414 https://crbug.com/1209769 https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desk... https://crbug.com/1219857 https://security.archlinux.org/CVE-2021-30547 https://security.archlinux.org/CVE-2021-30553 https://security.archlinux.org/CVE-2021-30554