aports/main/multipath-tools/multipath-tools-0.4.9-buffer-overflows.patch
Leonardo Arena 5e812a8081 main/multipath-tools: fix buffer overflow
(cherry picked from commit 410b40e43d25b7bbf3cb33dce47d19ccba134e96)
2011-01-05 10:09:25 +00:00

23 lines
993 B
Diff

--- multipath-tools-0.4.9.orig/libmultipath/prioritizers/datacore.c 2010-05-22 05:01:58.000000000 -0700
+++ multipath-tools-0.4.9/libmultipath/prioritizers/datacore.c 2010-11-28 12:22:12.037228583 -0800
@@ -94,7 +94,7 @@
if ((io_hdr.info & SG_INFO_OK_MASK) != SG_INFO_OK)
return 0;
- snprintf(vendor, 9, "%.8s\n", inqBuffp + 8);
+ snprintf(vendor, 8, "%.8s\n", inqBuffp + 8);
snprintf(product, 17, "%.16s", inqBuffp + 16);
snprintf(luname, 21, "%.19s", inqBuffp + 36);
snprintf(wwpn, 17, "%.16s", inqBuffp + 96);
--- multipath-tools-0.4.9.orig/libmultipath/prioritizers/hds.c 2010-05-22 05:01:58.000000000 -0700
+++ multipath-tools-0.4.9/libmultipath/prioritizers/hds.c 2010-11-28 12:22:44.199483997 -0800
@@ -123,7 +123,7 @@
return -1;
}
- snprintf (vendor, 9, "%.8s", inqBuffp + 8);
+ snprintf (vendor, 8, "%.8s", inqBuffp + 8);
snprintf (product, 17, "%.16s", inqBuffp + 16);
snprintf (serial, 5, "%.4s", inqBuffp + 40);
snprintf (ldev, 5, "%.4s", inqBuffp + 44);