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| H A D | ta_elf_rel.c | 8dbe2cbd6d37f0789dc3b22f0ce92285dfaad47b Wed Mar 04 12:57:12 UTC 2020 Jens Wiklander <jens.wiklander@linaro.org> ldelf: check dynsym index is in range
Checks that a dynsym index found in hashtab is in the valid range of
dynsyms before indexing into the dynsym table. This fixes an error where
a malformed ELF may cause the loader to read data from other ELF or from
the loader itself.
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reported-by: Martijn Bogaard <martijn@riscure.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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