Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
hw/i386/smbios.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/hw/i386/smbios.c b/hw/i386/smbios.c
index 68bd6d0..88a1360 100644
--- a/hw/i386/smbios.c
+++ b/hw/i386/smbios.c
@@ -140,7 +140,10 @@ static void smbios_build_type_0_fields(const char *t)
bios_release_date_str),
buf, strlen(buf) + 1);
if (get_param_value(buf, sizeof(buf), "release", t)) {
- sscanf(buf, "%hhd.%hhd", &major, &minor);
+ if (sscanf(buf, "%hhd.%hhd", &major, &minor) != 2) {
+ error_report("Invalid release");
+ exit(1);
+ }
smbios_add_field(0, offsetof(struct smbios_type_0,
system_bios_major_release),
&major, 1);
--
1.7.11.7
