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glibc/malloc
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Adam Maris 5b06f538c5 malloc: Check for large bin list corruption when inserting unsorted chunk 
Fixes bug 24216. This patch adds security checks for bk and bk_nextsize pointers
of chunks in large bin when inserting chunk from unsorted bin. It was possible
to write the pointer to victim (newly inserted chunk) to arbitrary memory
locations if bk or bk_nextsize pointers of the next large bin chunk
got corrupted.
2019-03-14 16:51:16 -04:00
..
alloc_buffer_alloc_array.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
alloc_buffer_allocate.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
alloc_buffer_copy_bytes.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
alloc_buffer_copy_string.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
alloc_buffer_create_failure.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
arena.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Depend Update. 1999-10-04 22:59:43 +00:00
dynarray_at_failure.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dynarray_emplace_enlarge.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dynarray_finalize.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dynarray_resize_clear.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dynarray_resize.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dynarray-skeleton.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dynarray.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
hooks.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Makefile Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
malloc-hooks.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
malloc-internal.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
malloc.c malloc: Check for large bin list corruption when inserting unsorted chunk 2019-03-14 16:51:16 -04:00
malloc.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mallocbug.c Reformat malloc to gnu style. 2014-01-02 09:40:10 +01:00
mcheck-init.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mcheck.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mcheck.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memusage.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
memusage.sh Update copyright dates not handled by scripts/update-copyrights. 2019-01-01 00:15:13 +00:00
memusagestat.c Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
morecore.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mtrace.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mtrace.pl Update copyright dates not handled by scripts/update-copyrights. 2019-01-01 00:15:13 +00:00
obstack.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
obstack.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
reallocarray.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
scratch_buffer_grow_preserve.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
scratch_buffer_grow.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
scratch_buffer_set_array_size.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
set-freeres.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
thread-freeres.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-alloc_buffer.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-calloc.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-dynarray-at-fail.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-dynarray-fail.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-dynarray-shared.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-dynarray.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-aux-nothread.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-aux-thread.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-aux.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-aux.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-nothread.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-skeleton.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-static-nothread.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-static-thread.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-interpose-thread.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc_info.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc-backtrace.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc-fork-deadlock.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc-stats-cancellation.c [BZ #22830] malloc_stats: restore cancellation for stderr correctly. 2018-02-10 16:24:17 -05:00
tst-malloc-tcache-leak.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc-thread-exit.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc-thread-fail.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc-too-large.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc-usable-static-tunables.c Initialize tunable list with the GLIBC_TUNABLES environment variable 2016-12-31 23:49:24 +05:30
tst-malloc-usable-static.c Add framework for tunables 2016-12-31 23:49:24 +05:30
tst-malloc-usable-tunables.c Initialize tunable list with the GLIBC_TUNABLES environment variable 2016-12-31 23:49:24 +05:30
tst-malloc-usable.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-malloc.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-mallocfork2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-mallocfork.c Prefer https for Sourceware links 2017-11-16 11:49:26 +05:30
tst-mallocstate.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-mallopt.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-mcheck.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-memalign.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-mtrace.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-mtrace.sh Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-obstack.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-posix_memalign.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-pvalloc.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-realloc.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-reallocarray.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-scratch_buffer.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-tcfree1.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-tcfree2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-tcfree3.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tst-trim1.c * malloc/tst-trim1.c: New file. 2007-12-16 22:57:57 +00:00
tst-valloc.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Versions Implement allocation buffers for internal use 2017-06-21 22:43:57 +02:00