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authorAnton Moryakov <ant.v.moryakov@gmail.com>2024-12-10 03:07:26 +0300
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2024-12-17 14:34:18 +0100
commit36d1ba9ba75e45da5ff049f4a4bec4ea576a9689 (patch)
tree5566e7976a8fe289504d266cc6084d2267a37d3a /jffsX-utils/mkfs.jffs2.1
parent2764911eb37dfb302d44bb5b2d5984d662b40c27 (diff)
ubi-utils: ubirsvol: Fix integer overflow in ubirsvol.c
Report of the static analyzer: The value of an arithmetic expression 'vol_info.leb_size * args.lebs' is a subject to overflow because its operands are not cast to a larger data type before performing arithmetic Corrections explained: The fix ensures values ​​are checked before multiplication. Added casting vol_info.leb_size to long long 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 'jffsX-utils/mkfs.jffs2.1')
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