Re: Rebuilding old packages to get rid of overalignment on amd64 which reduces ASLR

2024-03-12 Thread Mathias Krause
On 11.03.24 00:41, Bernd Zeimetz wrote: > On Thu, 2024-03-07 at 11:48 +0100, Mathias Krause wrote: >> To get rid of the over-alignment, a rebuild with a linker that >> doesn't enforce the overly huge alignment any more is sufficient. >> In Debian terms that would

Rebuilding old packages to get rid of overalignment on amd64 which reduces ASLR

2024-03-07 Thread Mathias Krause
Dear Debian developers, I've filled a few individual bugs[1,2,3,4] but Emilio suggested, to bring up the topic here for effectiveness and coordination. Triggered by a blog post[5], I started to look into some of my Debian amd64 based systems and noticed, certain binaries and libraries have an ove