ArchLinux: 202107-71: geckodriver: cross-site request forgery
Summary
Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a cross-site request forgery (CSRF) vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.
Resolution
Upgrade to 0.29.1-1.
# pacman -Syu "geckodriver>=0.29.1-1"
The problem has been fixed upstream in version 0.29.1.
References
https://bugs.archlinux.org/task/71558 https://github.com/mozilla/geckodriver/releases/tag/v0.27.0 https://security.archlinux.org/CVE-2020-15660
Workaround
None.