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authorRobin Krahl <me@robin-krahl.de>2018-02-11 20:11:22 +0100
committerSzczepan Zalega <szczepan@nitrokey.com>2018-02-12 09:22:44 +0100
commitc4aaf8e9d3763985bad2025dc88cd80e6b26af80 (patch)
tree23b068c9655d1d54247365eef2beca4e27f32b1a /unittest/build
parente2e009d7d55b75da4537b1fbecb6759c0aabb63c (diff)
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Null-terminate string before calling strtoul
hex_string_to_byte in misc.cc calls strtoul with a non-null-terminated string, causing a buffer over-read. This patch extends the buffer to always include a null character in the end. Fixes issue #95.
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