Description
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
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-2014-0743.html ↗
- https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02016.html ↗
- http://rhn.redhat.com/errata/RHSA-2014-0744.html ↗
- https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02095.html ↗
- http://www.ubuntu.com/usn/USN-2182-1 ↗
- https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02152.html ↗
- http://secunia.com/advisories/57945 ↗
- http://www.openwall.com/lists/oss-security/2014/04/18/5 ↗
- http://rhn.redhat.com/errata/RHSA-2014-0704.html ↗
- http://www.openwall.com/lists/oss-security/2014/04/15/4 ↗
- http://www.securityfocus.com/bid/66932 ↗
- http://secunia.com/advisories/58191 ↗