Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
Programming

33-Year-Old Unix Bug Fixed In OpenBSD 162

Ste sends along the cheery little story of Otto Moerbeek, one of the OpenBSD developers, who recently found and fixed a 33-year-old buffer overflow bug in Yacc. "But if the stack is at maximum size, this will overflow if an entry on the stack is larger than the 16 bytes leeway my malloc allows. In the case of of C++ it is 24 bytes, so a SEGV occurred. Funny thing is that I traced this back to Sixth Edition UNIX, released in 1975."

Slashdot Top Deals

"Remember, extremism in the nondefense of moderation is not a virtue." -- Peter Neumann, about usenet

Working...