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aseqdump: Correct the limit of UMP 7-bit SysEx bytes
UMP 7-bit SysEx can hold up to 6 bytes, not 14 bytes.
Fixes: 02b0c3af56
("aseqdump: Avoid OOB access with broken SysEx UMP packets")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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parent
02b0c3af56
commit
0188f93f02
1 changed files with 2 additions and 2 deletions
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@ -698,8 +698,8 @@ static void dump_ump_sysex_event(const unsigned int *ump)
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dump_ump_sysex_status("SysEx", snd_ump_sysex_msg_status(ump));
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length = snd_ump_sysex_msg_length(ump);
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printf(" length %d ", length);
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if (length > 14)
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length = 14;
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if (length > 6)
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length = 6;
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for (i = 0; i < length; i++)
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printf("%s%02x", i ? ":" : "", ump_sysex7_data(ump, i));
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printf("\n");
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