Descobrindo a versão GLIBC

Para saber com qual versão da GLIBC uma determinada biblioteca de vínculo dinâmico foi “linkada” use:

$ objdump -p /lib/libm.so.6
...
Version definitions:
1 0x01 0x0905f4e6 libm.so.6
2 0x00 0x0d696910 GLIBC_2.0
3 0x00 0x0d696911 GLIBC_2.1
	GLIBC_2.0 
4 0x00 0x0d696912 GLIBC_2.2
	GLIBC_2.1 
5 0x00 0x0d696914 GLIBC_2.4
	GLIBC_2.2

Version References:
  required from ld-linux.so.2:
    0x0963cf85 0x00 07 GLIBC_PRIVATE
  required from libc.so.6:
    0x09691f73 0x00 08 GLIBC_2.1.3
    0x0d696910 0x00 06 GLIBC_2.0

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