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| author | Anton Moryakov <ant.v.moryakov@gmail.com> | 2024-12-14 15:18:35 +0300 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2024-12-17 14:34:23 +0100 |
| commit | d4710ca5b5105d998e042a77cb66a2a5ac7bafb5 (patch) | |
| tree | b013b3c206c389ccf30b1ed12afb15a298fafe3d /tests/ubifs_tools-tests/images/sb_log_lebs.gz | |
| parent | cf3b826cac649caac853bc319b19be133372166f (diff) | |
nand-utils: Fix integer overflow in nandflipbits.c
Report of the static analyzer:
The value of an arithmetic expression 'bit_to_flip->block * mtd.eb_size + blkoffs' is a subject to overflow because its operands are not cast to a larger data type before performing arith$
Corrections explained:
Prevent arithmetic overflow in OOB read operation
Resolved an issue where the calculation of the offset in the OOB read operation could overflow due to operands not being cast to a larger data type. Specifically, the multiplication of bi$
Triggers found by static analyzer Svace.
Signed-off-by: Anton Moryakov <ant.v.moryakov@gmail.com>
Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'tests/ubifs_tools-tests/images/sb_log_lebs.gz')
0 files changed, 0 insertions, 0 deletions