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rtld-elf: Mark LD_SHOW_AUXV insecure

Description

rtld-elf: Mark LD_SHOW_AUXV insecure

This prevents dumping the memory layout of setugid processes.

MFC after: 3 days
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D54033

Details

Provenance
desAuthored on Wed, Dec 3, 10:09 AM
Reviewer
kib
Differential Revision
D54033: rtld-elf: Mark LD_SHOW_AUXV insecure
Parents
rGef8a0ef2aa97: ofw: Fix 64-bit arithmetic in cpufreq_dt.c.
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