CID30691:
If the buffer is treated as a null terminated string in later operations,
a buffer overflow or over-read may occur.
In add_vm: The string buffer may not have a null terminator if the source
string's length is equal to the buffer size
Fixes: e8ae9b662506 ("examples/vm_power: channel manager and monitor in host")
Signed-off-by: Daniel Mrzyglod
---
examples/vm_power_manager/channel_manager.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/examples/vm_power_manager/channel_manager.c
b/examples/vm_power_manager/channel_manager.c
index 22c2ddd..e068ae2 100644
--- a/examples/vm_power_manager/channel_manager.c
+++ b/examples/vm_power_manager/channel_manager.c
@@ -667,6 +667,7 @@ add_vm(const char *vm_name)
return -1;
}
strncpy(new_domain->name, vm_name, sizeof(new_domain->name));
+ new_domain->name[sizeof(new_domain->name) - 1] = '\0';
new_domain->channel_mask = 0;
new_domain->num_channels = 0;
--
2.5.5