tree c9d0f38fffe7230c9bfcfc674c269a583e716108
parent e621657025f4d05b88b6f8bebae567a268e0b90a
author Paul Emge <paulemge@forallsecure.com> 1579014832 +0530
committer Karthick Shanmugham <kartshan@codeaurora.org> 1579014966 +0530

CVE-2019-13106: ext4: fix out-of-bounds memset

In ext4fs_read_file in ext4fs.c, a memset can overwrite the bounds of
the destination memory region. This patch adds a check to disallow
this.

Change-Id: I5138ca873009117194407d82af004a637317c1d0
Signed-off-by: Paul Emge <paulemge@forallsecure.com>
Signed-off-by: Karthick Shanmugham <kartshan@codeaurora.org>