Blame 0091-ccpp-do-not-read-data-from-root-directories.patch
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From 4f2c1ddd3e3b81d2d5146b883115371f1cada9f9 Mon Sep 17 00:00:00 2001
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From: Jakub Filak <jfilak@redhat.com>
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Date: Wed, 15 Apr 2015 12:14:52 +0200
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Subject: [ABRT PATCH] ccpp: do not read data from root directories
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Users are allowed to modify /proc/[pid]/root to any directory by running
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their own MOUNT namespace.
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Related: #1211835
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Signed-off-by: Jakub Filak <jfilak@redhat.com>
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---
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src/hooks/abrt-hook-ccpp.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/hooks/abrt-hook-ccpp.c b/src/hooks/abrt-hook-ccpp.c
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index 5694f84..0606519 100644
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--- a/src/hooks/abrt-hook-ccpp.c
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+++ b/src/hooks/abrt-hook-ccpp.c
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@@ -678,7 +678,7 @@ int main(int argc, char** argv)
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{
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char *rootdir = get_rootdir(pid);
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- dd_create_basic_files(dd, fsuid, (rootdir && strcmp(rootdir, "/") != 0) ? rootdir : NULL);
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+ dd_create_basic_files(dd, fsuid, NULL);
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char source_filename[sizeof("/proc/%lu/somewhat_long_name") + sizeof(long)*3];
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int source_base_ofs = sprintf(source_filename, "/proc/%lu/smaps", (long)pid);
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--
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1.8.3.1
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