Bug#972185: libre0: stack smashing detected in v1.1.0

Kevin Otte nivex at nivex.net
Wed Oct 14 22:21:39 BST 2020


Thanks for the additional eyes. Should I file a bug against baresip to
have it rebuilt for testing, or will that be triggered automatically
when libre migrates?

On 10/14/20 12:40 PM, Bernhard Übelacker wrote:
> Dear Maintainer,
> I could reproduce the issue and it looks like there is a ABI break
> of libre0 because the size of struct sip_addr has changed
> from 152 bytes to 168, and therefore overwrites the stack canary here [1].
> 
> A baresip built agains libre0 1.1.0-1 did not show this problem.
> 
> Kind regards,
> Bernhard



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