Contributed by jose on from the guarded-against-by-ProPolice dept.
Several buffer overflows exist in the code parsing font.aliases files in XFree86. Thanks to propolice, these cannot be exploited to gain privileges, but they can cause the X server to abort.You can find patches here:
UPDATE: As someone kindly noted, this is a reliability fix according to the OpenBSD website, not a security fix.
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