Re: unveils in ping and traceroute

2019-08-28 Thread Bryan Steele
On Wed, Aug 28, 2019 at 12:03:07PM -0600, Theo de Raadt wrote: > ping and traceroute are setuid programs, so increased access-reduction > features are worthwhile. > > they can both lock their filesystem visibility to "readonly" very early on. > > the attack model being prevented against is very o

unveils in ping and traceroute

2019-08-28 Thread Theo de Raadt
ping and traceroute are setuid programs, so increased access-reduction features are worthwhile. they can both lock their filesystem visibility to "readonly" very early on. the attack model being prevented against is very obscure. it imagines a bug in something between start-of-program and call-t