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2 CVEs tagged to freedesktop / polkit — 0 Critical, 1 High, 1 Medium, 0 Low, 0 Unrated.
A flaw was found in polkit. A local user can exploit this by providing a specially crafted, excessively long input to the `polkit-agent-helper-1` setuid binary via standard input…
pkexec, when used with --user nonpriv, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.