The get_cmd function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check DMA length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via unspecified vectors, involving an SCSI command.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.1 | 6.0 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |
| Primary | 2.0 | 2.1 | LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
| Hyperlink | Source | Resource |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2016/05/19/4 | secalert@redhat.com | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/90762 | secalert@redhat.com | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/USN-3047-1 | secalert@redhat.com | Third Party Advisory |
| http://www.ubuntu.com/usn/USN-3047-2 | secalert@redhat.com | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1337505 | secalert@redhat.com | Issue Tracking Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | secalert@redhat.com | Mailing List Third Party Advisory |
| https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03274.html | secalert@redhat.com | Mailing List Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201609-01 | secalert@redhat.com | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/05/19/4 | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/90762 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/USN-3047-1 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.ubuntu.com/usn/USN-3047-2 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1337505 | af854a3a-2127-422b-91ae-364da2661108 | Issue Tracking Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Third Party Advisory |
| https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03274.html | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201609-01 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |