Bug#854441: Can not reproduce in wheezy, jessie or sid (CVE-2017-6961) or?

2017-03-21 Thread Ola Lundqvist
Hi I'm quite sure I do not have as much as 4 GB ram on my machine. It is an amd64 but I do not think I have more than 4 GB in total. I have to check that. Also it aborts with an error much earlier than I expect if it really tries to allocate that size. Best regards // Ola On 21 March 2017 at

Bug#854441: Can not reproduce in wheezy, jessie or sid (CVE-2017-6961) or?

2017-03-21 Thread Dileep Kumar
Hey, The way you built the binary should not be a problem for reproducing for this bug. What is the machine config that you are using to reproduce?? As mentioned in the analysis, this input.png will try to allocate 0xff8c bytes of memory which should be around 4GB, so try testing it in a

Bug#854441: Can not reproduce in wheezy, jessie or sid (CVE-2017-6961) or?

2017-03-20 Thread Ola Lundqvist
Hi I have tried to reproduce this problem in wheezy, jessie and sid. Wheezy: (wheezy_chroot)root@tigereye:/# apng2gif bugreport.png apng2gif 1.5 Reading 'bugreport.png'... Error: can't load 'bugreport.png' Jessie looks the same. Sid looks a little different: (sid_chroot)root@tigereye:/#