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Merge pull request #208 from angelsl/fix-hf-colin

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Fix buffer overrun in hf_colin
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Iceman 2018-03-25 21:05:46 +02:00 committed by GitHub
commit 952451e060
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1 changed files with 2 additions and 2 deletions
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4
armsrc/Standalone/hf_colin.c
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@ -72,7 +72,7 @@ void cjSetCursLeft() {
void cjTabulize() { DbprintfEx(FLAG_RAWPRINT, "\t\t\t"); }
void cjPrintKey(uint64_t key, uint8_t *foundKey, uint16_t sectorNo, uint8_t type) {
char tosendkey[12];
char tosendkey[13];
sprintf(tosendkey, "%02x%02x%02x%02x%02x%02x", foundKey[0], foundKey[1], foundKey[2], foundKey[3], foundKey[4], foundKey[5]);
cjSetCursRight();
DbprintfEx(FLAG_NOLOG, "SEC: %02x | KEY : %s | TYP: %d", sectorNo, tosendkey, type);
@ -301,7 +301,7 @@ failtag:
} else {
/* BRACE YOURSELF : AS LONG AS WE TRAP A KNOWN KEY, WE STOP CHECKING AND ENFORCE KNOWN SCHEMES */
// uint8_t tosendkey[12];
char tosendkey[12];
char tosendkey[13];
num_to_bytes(key64, 6, foundKey[type][sec]);
cjSetCursRight();
DbprintfEx(FLAG_NOLOG, "SEC: %02x ; KEY : %012" PRIx64 " ; TYP: %i", sec, key64, type);