| commit | 5375ee508fead38c733a56b394db7bae86435390 | [log] [tgz] |
|---|---|---|
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | Fri Jul 05 21:27:13 2019 +0200 |
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | Sat Jul 06 21:25:31 2019 +0200 |
| tree | bb2d16029c7425f2314ec2dee3d5c17f4c3b84d7 | |
| parent | 1f83431f0053f6fb20c511c391ffc687433848cf [diff] |
disk: efi: buffer overflow in part_get_info_efi() In part_get_info_efi() we use the output of print_efiname() to set info->name[]. The size of info->name is PART_NAME_LEN = 32 but print_efiname() returns a string with a maximum length of PARTNAME_SZ + 1 = 37. Use snprintf() instead of sprintf() to avoid buffer overflow. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>