Re: Bug#1093650: Prebuilt binaries in QEMU source

Michael Tokarev <[email protected]> Tue, 21 Jan 2025 00:09:33 +0300
Newsgroups gmane.linux.debian.devel.security
Message-ID <[email protected]>
20.01.2025 23:53, Michael Tokarev wrote:
> 20.01.2025 23:49, Heinrich Schuchardt wrote:
> 
>> Hello Michael,
>>
>> I can understand that a maintainer cares about keeping his package buildable but system security is of even higher importance.
>>
>> The xz package has demonstrated the security impact of including binaries of unchecked origin.
>>
>> Why do we ship *.so files for architectures that can be built from source like qemu-9.2.0/linux-user/riscv/vdso-64.so?
> 
> I don't want to use different source for other systems.
> 
> Have you actually checked the build process before filing
> this bug report?  Are you aware these binaries are *not*
> used on debian trixie, but *are* used on ubuntu because
> ubuntu does not have separate arch-all build?

Just so you know: I was about to drop these binaries in debian
qemu 9.2 source package, - exactly because these are not used
on debian (they're used in bookworm-backoprts only) but didn't
dropped these *because* of ubuntu who's using them.

/mjt