Re: [Openvpn-devel] Remote memory corruption

2017-09-21 Thread Gert Doering
Hi, On Tue, Aug 15, 2017 at 10:10:32AM +0200, Steffan Karger wrote: [..] > To all: following <54fc26bb.2000...@karger.me> and commit 1ce06386, I > think it really is time to remove key method 1 from the master branch. > > Attached a proposed patch to fix this issue in release/2.4 and master. > >

Re: [Openvpn-devel] Remote memory corruption

2017-09-21 Thread Steffan Karger
Hi, On 14-08-17 22:59, Guido Vranken wrote: > this concerns key_method 1. I know it's deprecated, but reporting it > just in case people still use it.. > > So key_method_1_read() calls read_key() which doesn't perform adequate > bounds checks. cipher_length and hmac_length are specified by the >

Re: [Openvpn-devel] Remote memory corruption

2017-09-21 Thread Steffan Karger
On 15-08-17 10:10, Steffan Karger wrote: > On 14-08-17 22:59, Guido Vranken wrote: >> this concerns key_method 1. I know it's deprecated, but reporting it >> just in case people still use it.. >> >> So key_method_1_read() calls read_key() which doesn't perform adequate >> bounds checks. cipher_leng