Arch Linux Security Advisory ASA-201711-12 ========================================== Severity: Critical Date : 2017-11-07 CVE-ID : CVE-2017-15398 CVE-2017-15399 Package : chromium Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-482 Summary ======= The package chromium before version 62.0.3202.89-1 is vulnerable to arbitrary code execution. Resolution ========== Upgrade to 62.0.3202.89-1. # pacman -Syu "chromium>=62.0.3202.89-1" The problems have been fixed upstream in version 62.0.3202.89. Workaround ========== None. Description =========== - CVE-2017-15398 (arbitrary code execution) A stack-based buffer overflow has been found in the QUIC component of the Chromium browser before 62.0.3202.89. - CVE-2017-15399 (arbitrary code execution) A use-after-free has been found in the V8 component of the Chromium browser before 62.0.3202.89. Impact ====== A remote attacker can execute arbitrary code on the affected host. References ========== https://chromereleases.googleblog.com/2017/11/stable-channel-update-for-desk... https://bugs.chromium.org/p/chromium/issues/detail?id=777728 https://bugs.chromium.org/p/chromium/issues/detail?id=776677 https://security.archlinux.org/CVE-2017-15398 https://security.archlinux.org/CVE-2017-15399