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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2023-11-06 17:25:35 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2023-11-21 16:15:42 -0300
commita72a4eb10b2d9aef7a53f9d2facf166a685d85fb (patch)
tree13139f4c794d9e60c851b99f73ac3771ff09d9ee /ChangeLog.old/ChangeLog.20
parent6c6fce572fb8f583f14d898e54fd7d25ae91cf56 (diff)
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elf: Add GLIBC_TUNABLES to unsecvars
setuid/setgid process now ignores any glibc tunables, and filters out
all environment variables that might changes its behavior. This patch
also adds GLIBC_TUNABLES, so any spawned process by setuid/setgid
processes should set tunable explicitly.

Checked on x86_64-linux-gnu.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'ChangeLog.old/ChangeLog.20')
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