On Tue, 29 Feb 2000, Morten Welinder wrote:
> Problem: when log files are enabled, they are created in the
> following way (checking in XFree86 3.3.6 source; matches Solaris
> binaries) and are subject to race conditions:
XFree86 3.3.6 doesn't seem to be vulnerable by default - from
xc/programs/xterm/misc.c:
#ifdef ALLOWLOGGING
/*
* Logging is a security hole, since it allows a setuid program to write
* arbitrary data to an arbitrary file. So it is disabled by default.
*/
Certainly I couldn't get xterm -l -lf foo to work for me at all.
Kris
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