luisgulo/testdisk
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Avoid a buffer overflow in Linux Raid information reporting

Browse source
This commit is contained in:
Christophe Grenier 2012-05-08 15:06:56 +02:00
parent 10b1a16e36
commit e18ba4731d
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/md.c
View file

@ -284,7 +284,7 @@ static int set_MD_info(const struct mdp_superblock_s *sb, partition_t *partition
if (le16(sb1->dev_roles[i-1]) != 0xffff)
break;
strcat(partition->info, " (");
for (d=0; d < i && strlen(partition->info) < sizeof(partition->info) - 7; d++)
for (d=0; d < i && strlen(partition->info) < sizeof(partition->info) - 9; d++)
{
const int role = le16(sb1->dev_roles[d]);
if (d)
@ -347,7 +347,7 @@ static int set_MD_info_be(const struct mdp_superblock_s *sb, partition_t *partit
if (be16(sb1->dev_roles[i-1]) != 0xffff)
break;
strcat(partition->info, " (");
for (d=0; d < i && strlen(partition->info) < sizeof(partition->info) - 7; d++)
for (d=0; d < i && strlen(partition->info) < sizeof(partition->info) - 9; d++)
{
const int role = be16(sb1->dev_roles[d]);
if (d)