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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-09-19 13:25:40 -0400 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-10-02 15:35:05 -0400 |
| commit | 0d5f9ea97f1b39f2a855756078771673a68497e1 (patch) | |
| tree | c9ef67485fda9dda07ffba2aa4f24f8b04c0145d | |
| parent | 9e4e896f0f5a19a16c1a77567463b013a0f4952d (diff) | |
| download | glibc-0d5f9ea97f1b39f2a855756078771673a68497e1.tar glibc-0d5f9ea97f1b39f2a855756078771673a68497e1.tar.gz glibc-0d5f9ea97f1b39f2a855756078771673a68497e1.tar.bz2 glibc-0d5f9ea97f1b39f2a855756078771673a68497e1.zip | |
Propagate GLIBC_TUNABLES in setxid binaries
GLIBC_TUNABLES scrubbing happens earlier than envvar scrubbing and some
tunables are required to propagate past setxid boundary, like their
env_alias. Rely on tunable scrubbing to clean out GLIBC_TUNABLES like
before, restoring behaviour in glibc 2.37 and earlier.
Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
| -rw-r--r-- | sysdeps/generic/unsecvars.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sysdeps/generic/unsecvars.h b/sysdeps/generic/unsecvars.h index 81397fb90b..8278c50a84 100644 --- a/sysdeps/generic/unsecvars.h +++ b/sysdeps/generic/unsecvars.h @@ -4,7 +4,6 @@ #define UNSECURE_ENVVARS \ "GCONV_PATH\0" \ "GETCONF_DIR\0" \ - "GLIBC_TUNABLES\0" \ "HOSTALIASES\0" \ "LD_AUDIT\0" \ "LD_DEBUG\0" \ |