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Diffstat (limited to 'results/scraper/launchpad-without-comments/1914638')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1914638 | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1914638 b/results/scraper/launchpad-without-comments/1914638 new file mode 100644 index 000000000..a0f668c1b --- /dev/null +++ b/results/scraper/launchpad-without-comments/1914638 @@ -0,0 +1,180 @@ +[OSS-Fuzz] Issue 30219: Global-buffer-overflow in mode_sense_page + +== Reproducer (build with --enable-sanitizers) == + +cat << EOF | ./qemu-system-i386 -machine q35 -nodefaults \ +-device megasas -device scsi-cd,drive=null0 \ +-blockdev driver=null-co,read-zeroes=on,node-name=null0 \ +-nographic -qtest stdio +outl 0xcf8 0x80000818 +outl 0xcfc 0xc000 +outl 0xcf8 0x80000804 +outw 0xcfc 0x7 +write 0x0 0x1 0x03 +write 0x7 0x1 0x3f +write 0x10 0x1 0x03 +write 0x20 0x1 0x55 +write 0x21 0x1 0x10 +write 0x28 0x1 0x10 +write 0x30 0x1 0xff +write 0x31 0x1 0xff +write 0x32 0x1 0xff +write 0x33 0x1 0xff +write 0x34 0x1 0xff +write 0x35 0x1 0xff +write 0x36 0x1 0xff +write 0x37 0x1 0xff +write 0x3b 0x1 0x10 +write 0x43 0x1 0x10 +write 0x44 0x1 0x10 +write 0x4f 0x1 0x10 +write 0x53 0x1 0x10 +write 0x5b 0x1 0x10 +write 0x5f 0x1 0x10 +write 0x67 0x1 0x10 +write 0x6b 0x1 0x10 +write 0x73 0x1 0x10 +write 0x75 0x1 0x10 +write 0x7d 0x1 0x10 +write 0x83 0x1 0x10 +write 0x8b 0x1 0x10 +write 0x8f 0x1 0x10 +write 0x97 0x1 0x10 +write 0x9b 0x1 0x10 +write 0xa3 0x1 0x03 +write 0xa6 0x1 0x10 +write 0xae 0x1 0x10 +write 0xb3 0x1 0x10 +write 0xbb 0x1 0x10 +write 0xbf 0x1 0x10 +write 0xc7 0x1 0x10 +write 0xca 0x1 0x10 +write 0xd3 0x1 0x06 +write 0xd7 0x1 0x10 +write 0xdf 0x1 0x10 +write 0xe3 0x1 0x06 +write 0xeb 0x1 0x01 +write 0xef 0x1 0x10 +write 0xf7 0x1 0x10 +write 0xfb 0x1 0x10 +write 0x103 0x1 0x20 +write 0x107 0x1 0x10 +write 0x10f 0x1 0x10 +write 0x113 0x1 0x10 +write 0x11b 0x1 0x10 +write 0x11f 0x1 0x10 +write 0x127 0x1 0x10 +write 0x12b 0x1 0x10 +write 0x130 0x1 0x10 +write 0x137 0x1 0x10 +write 0x13f 0x1 0x40 +write 0x141 0x1 0x10 +write 0x14b 0x1 0x10 +write 0x14f 0x1 0x10 +write 0x157 0x1 0x10 +write 0x15b 0x1 0x10 +write 0x161 0x1 0x10 +write 0x167 0x1 0x03 +write 0x16f 0x1 0x06 +write 0x172 0x1 0x10 +write 0x17b 0x1 0x10 +write 0x17f 0x1 0x10 +write 0x187 0x1 0x10 +write 0x18b 0x1 0x10 +write 0x192 0x1 0x10 +write 0x197 0x1 0x06 +write 0x19f 0x1 0x20 +write 0x1a3 0x1 0x10 +write 0x1ab 0x1 0x40 +write 0x1af 0x1 0x01 +write 0x1b7 0x1 0x10 +write 0x1bb 0x1 0x20 +write 0x1c3 0x1 0x10 +write 0x1c7 0x1 0x20 +write 0x1cc 0x1 0x10 +write 0x1d3 0x1 0x10 +write 0x1db 0x1 0x10 +write 0x1df 0x1 0x10 +write 0x1e7 0x1 0x10 +write 0x1eb 0x1 0x10 +write 0x1f3 0x1 0x10 +write 0x1f4 0x1 0x10 +write 0x1fd 0x1 0x10 +write 0x203 0x1 0x40 +write 0x20b 0x1 0x10 +write 0x20f 0x1 0x10 +write 0x217 0x1 0x10 +write 0x21b 0x1 0x10 +write 0x223 0x1 0x10 +write 0x225 0x1 0x10 +write 0x22e 0x1 0x10 +write 0x233 0x1 0x06 +write 0x23b 0x1 0x10 +write 0x23f 0x1 0x10 +write 0x247 0x1 0x10 +write 0x24b 0x1 0x10 +write 0x252 0x1 0x10 +write 0x256 0x1 0x10 +write 0x25f 0x1 0x10 +write 0x263 0x1 0x20 +write 0x26b 0x1 0x06 +write 0x26f 0x1 0x40 +write 0x277 0x1 0x10 +write 0x27b 0x1 0x10 +write 0x283 0x1 0x10 +write 0x287 0x1 0x10 +write 0x28f 0x1 0x10 +write 0x290 0x1 0x10 +write 0x29b 0x1 0x10 +write 0x29f 0x1 0x10 +write 0x2a7 0x1 0x10 +write 0x2ab 0x1 0x10 +write 0x2b3 0x1 0x10 +write 0x2b7 0x1 0x10 +write 0x2bf 0x1 0x10 +write 0x2c1 0x1 0x10 +write 0x2c9 0x1 0x10 +write 0x2cf 0x1 0x10 +write 0x2d7 0x1 0x10 +write 0x2db 0x1 0x10 +write 0x2e3 0x1 0x10 +write 0x2e7 0x1 0x10 +write 0x2ef 0x1 0x03 +write 0x2f2 0x1 0x10 +write 0x2fa 0x1 0x10 +write 0x2ff 0x1 0x10 +write 0x307 0x1 0x10 +write 0x30b 0x1 0x10 +write 0x313 0x1 0x10 +write 0x316 0x1 0x10 +write 0x31f 0x1 0x06 +write 0x323 0x1 0x10 +outb 0xc040 0x0 +EOF + +=== Stack Trace === +==1025760==ERROR: AddressSanitizer: global-buffer-overflow on address 0x558f557253fc at pc 0x558f549ab376 bp +0x7ffd436e9770 sp 0x7ffd436e9768 +READ of size 4 at 0x558f557253fc thread T0 +SCARINESS: 17 (4-byte-read-global-buffer-overflow) +#0 0x558f549ab375 in mode_sense_page /src/qemu/hw/scsi/scsi-disk.c:1104:10 +#1 0x558f549afd86 in scsi_disk_check_mode_select /src/qemu/hw/scsi/scsi-disk.c:1447:11 +#2 0x558f549af9a6 in mode_select_pages /src/qemu/hw/scsi/scsi-disk.c:1515:17 +#3 0x558f549ae593 in scsi_disk_emulate_mode_select /src/qemu/hw/scsi/scsi-disk.c:1570:13 +#4 0x558f549a56e9 in scsi_disk_emulate_write_data /src/qemu/hw/scsi/scsi-disk.c:1861:9 +#5 0x558f548b9b49 in scsi_req_continue /src/qemu/hw/scsi/scsi-bus.c:0 +#6 0x558f548b9fc4 in scsi_req_data /src/qemu/hw/scsi/scsi-bus.c:1427:5 +#7 0x558f549a5554 in scsi_disk_emulate_write_data /src/qemu/hw/scsi/scsi-disk.c:1853:9 +#8 0x558f548b9b49 in scsi_req_continue /src/qemu/hw/scsi/scsi-bus.c:0 +#9 0x558f54ac7cf6 in megasas_enqueue_req /src/qemu/hw/scsi/megasas.c:1660:9 +#10 0x558f54ab6e09 in megasas_handle_scsi /src/qemu/hw/scsi/megasas.c:1735:5 +#11 0x558f54ab3083 in megasas_handle_frame /src/qemu/hw/scsi/megasas.c:1974:24 +#12 0x558f54ab1c8b in megasas_mmio_write /src/qemu/hw/scsi/megasas.c:2131:9 +#13 0x558f54acc784 in megasas_port_write /src/qemu/hw/scsi/megasas.c:2182:5 +#14 0x558f54f78d57 in memory_region_write_accessor /src/qemu/softmmu/memory.c:491:5 +#15 0x558f54f78be2 in access_with_adjusted_size /src/qemu/softmmu/memory.c:552:18 +#16 0x558f54f78441 in memory_region_dispatch_write /src/qemu/softmmu/memory.c:0:13 +#17 0x558f550d5627 in flatview_write_continue /src/qemu/softmmu/physmem.c:2763:23 +#18 0x558f550d02ac in flatview_write /src/qemu/softmmu/physmem.c:2803:14 +#19 0x558f550d00c7 in address_space_write /src/qemu/softmmu/physmem.c:2895:18 +#20 0x558f5506c4ff in cpu_outb /src/qemu/softmmu/ioport.c:60:5 \ No newline at end of file |