CVE-2017-13673
MEDIUMqemu - Denial of Service via VGA Display Dirty Bitmap Snapshot
Title source: llmDescription
The vga display update in mis-calculated the region for the dirty bitmap snapshot in case split screen mode is used causing a denial of service (assertion failure) in the cpu_physical_memory_snapshot_get_dirty function.
References (7)
Core 7
Core References
Mailing List, Patch, Third Party Advisory x_refsource_confirm
https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg04685.html
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:1104
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/100527
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:1113
Patch x_refsource_confirm
https://git.qemu.org/gitweb.cgi?p=qemu.git%3Ba=commit%3Bh=bfc56535f793c557aa754c50213fc5f882e6482d
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2017/09/10/1
Scores
CVSS v3
6.5
EPSS
0.0105
EPSS Percentile
77.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-617
Status
published
Products (2)
qemu/qemu
2.8.0
qemu/qemu
2.9.0
Published
Aug 29, 2017
Tracked Since
Feb 18, 2026