Description
Heap-based buffer overflow in the iscsi_aio_ioctl function in block/iscsi.c in QEMU allows local guest OS users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code via a crafted iSCSI asynchronous I/O ioctl call.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://rhn.redhat.com/errata/RHSA-2016-1756.html ↗
- http://www.ubuntu.com/usn/USN-3047-1 ↗
- http://rhn.redhat.com/errata/RHSA-2016-1655.html ↗
- http://www.openwall.com/lists/oss-security/2016/05/30/6 ↗
- http://rhn.redhat.com/errata/RHSA-2016-1763.html ↗
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html ↗
- http://www.securityfocus.com/bid/90948 ↗
- http://rhn.redhat.com/errata/RHSA-2016-1653.html ↗
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a6b3167fa0e825aebb5a7cd8b437b6d41584a196 ↗
- http://rhn.redhat.com/errata/RHSA-2016-1607.html ↗
- http://rhn.redhat.com/errata/RHSA-2016-1654.html ↗
- https://security.gentoo.org/glsa/201609-01 ↗
- http://www.ubuntu.com/usn/USN-3047-2 ↗
- http://rhn.redhat.com/errata/RHSA-2016-1606.html ↗
- http://www.openwall.com/lists/oss-security/2016/05/30/7 ↗
- https://lists.gnu.org/archive/html/qemu-block/2016-05/msg00779.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1340924 ↗
- https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html ↗