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authorStefan Agner <stefan.agner@toradex.com>2015-08-11 15:24:49 +0200
committerStefan Agner <stefan.agner@toradex.com>2015-08-11 15:24:49 +0200
commitf9e7649338178f823e291386dde5086ad636b703 (patch)
tree5cecc4d0d247a12735e22817f30faaba4899edd3 /drivers/twserial/Makefile
parent9e44a61afa422546196fcbf6b04ab84818653066 (diff)
ARM: vf610: use strcpy for soc environemnt variableColibri_VF_LinuxImageV2.5Beta1_20150813
To create the soc environment variable we concatenate two strings on the stack. So far, strcat has been used for the first string as well as for the second string. Since the variable on the stack is not initialized, the first strcat may not start using the first entry in the character array. This then could lead to an buffer overflow on the stack.
Diffstat (limited to 'drivers/twserial/Makefile')
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