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| author | Karel Zak | 2009-04-29 14:17:39 +0200 |
|---|---|---|
| committer | Karel Zak | 2009-04-29 14:17:39 +0200 |
| commit | 18c3e243414ebcaac3603a86e9ac55c232715fd8 (patch) | |
| tree | 1b57f01119ccbb07ce721096d9a0784c72c3710f /disk-utils/blockdev.c | |
| parent | blkid: split SONAME and LIBBLKID_VERSION (diff) | |
| download | kernel-qcow2-util-linux-18c3e243414ebcaac3603a86e9ac55c232715fd8.tar.gz kernel-qcow2-util-linux-18c3e243414ebcaac3603a86e9ac55c232715fd8.tar.xz kernel-qcow2-util-linux-18c3e243414ebcaac3603a86e9ac55c232715fd8.zip | |
blockdev: fix possible buffer overflow
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'disk-utils/blockdev.c')
| -rw-r--r-- | disk-utils/blockdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/disk-utils/blockdev.c b/disk-utils/blockdev.c index 3f9e81d24..7d1f8086c 100644 --- a/disk-utils/blockdev.c +++ b/disk-utils/blockdev.c @@ -313,7 +313,7 @@ report_all_devices(void) { } while (fgets(line, sizeof(line), procpt)) { - if (sscanf (line, " %d %d %d %[^\n ]", + if (sscanf (line, " %d %d %d %200[^\n ]", &ma, &mi, &sz, ptname) != 4) continue; |