screen vulnerabilities (Ubuntu)
6 vulnerabilities.
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screenUbuntu Screen has a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root 5.7 Medium -
screenUbuntu Screen 5.0.0 and older versions allow file existence tests when installed setuid-root 2.0 Low -
screenUbuntu Temporary chown() of users' TTY to mode 0666 allows PTY hijacking in screen 5.3 Medium -
screenUbuntu socket.c in GNU Screen through 4.9.0, when installed setuid or setgid (the default on platforms... 6.5 Medium -
screenUbuntu encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service ... 9.8 Critical -
screenUbuntu The MScrollV function in ansi.c in GNU screen 4.3.1 and earlier does not properly limit recursion... 5.0 Medium