gnrc_ipv6_netif: fixed buffer overrun #4534
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cgundogan
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Type: bug
cgundogan
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CI: ready for build
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ACK |
miri64
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Dec 22, 2015
gnrc_ipv6_netif: fixed buffer overrun
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Please provide backport to 2015.12 |
cgundogan
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Process: needs backport
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Nice catch. |
cgundogan
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Process: needs backport
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The size of a bitfield should be computed by
(bits + 7) / 8. Ifbitsis 8,(bits / 8) + 1is 2 instead of 1, results in buffer overrun. bitfield.h and bitfield.c use the correct formula.Splitted from #4447.