Re: Following up on: Three steps we could take to make supply chain attacks a bit harder

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Am 27.06.24 um 02:03 schrieb Gordon Messmer:
On 2024-06-24 10:34 PM, Alexander Bokovoy wrote:
On Пан, 24 чэр 2024, Gordon Messmer wrote:
(As a topic for later: the tirpc library exports functions with the
same name as functions that appear in libc, so the behavior of
erroring on duplicate symbols needs to be rationalized.  Maybe an
exemption for libtirpc.so?  Are there other libraries that do this?)

Most of alternative memory allocation libraries provide their own
free/malloc replacements to be used with LD_PRELOAD, e.g. jemalloc.


Good point.  But I'm mostly concerned with the libraries that binaries
link directly against, since those are the cases where the got-audit
will always see symbol duplication.

Well, jemalloc provides a few more function for e.g. fine-tuning which
some applications make use of (and as such need to link against jemalloc
directly).
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