Arch Linux Security Advisory ASA-202004-20 ========================================== Severity: High Date : 2020-04-22 CVE-ID : CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 Package : chromium Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-1140 Summary ======= The package chromium before version 81.0.4044.122-1 is vulnerable to multiple issues including arbitrary code execution and insufficient validation. Resolution ========== Upgrade to 81.0.4044.122-1. # pacman -Syu "chromium>=81.0.4044.122-1" The problems have been fixed upstream in version 81.0.4044.122. Workaround ========== None. Description =========== - CVE-2020-6458 (arbitrary code execution) An out of bounds read and write security issue has been found in the PDFium component of the chromium browser before 81.0.4044.122. - CVE-2020-6459 (arbitrary code execution) A use-after-free security issue has been found in the payments component of the chromium browser before 81.0.4044.122. - CVE-2020-6460 (insufficient validation) An insufficient data validation security issue has been found in the URL formatting component of the chromium browser before 81.0.4044.122. Impact ====== A remote attacker might be able to bypass restrictions, access sensitive information or execute arbitrary code on the affected host. References ========== https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desk... https://crbug.com/1067270 https://crbug.com/1065298 https://crbug.com/1063566 https://security.archlinux.org/CVE-2020-6458 https://security.archlinux.org/CVE-2020-6459 https://security.archlinux.org/CVE-2020-6460