NVD

Id
20103  
Name
CVE-2016-4454  
Description
The vmsvga_fifo_read_raw function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to obtain sensitive host memory information or cause a denial of service (QEMU process crash) by changing FIFO registers and issuing a VGA command, which triggers an out-of-bounds read.  
Reject
 
CVSS Version
2  
CVSS Score
3.2  
Severity
Low  
CVSS Base Score
3.2  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
3.1  
CVSS Vector
(AV:L/AC:L/Au:S/C:P/I:N/A:P)  
Pub Date
2017-01-19  
Published
2016-06-01  
Modified Date
2016-11-28  
Seq
2016-4454  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
109691 20103 CVE-2016-4454 [oss-security] 20160530 CVE-2016-4454 Qemu: display: vmsvga: out-of-bounds read in vmsvga_fifo_read_raw() routine  View
109692 20103 CVE-2016-4454 90927  View
109693 20103 CVE-2016-4454 USN-3047-1  View
109694 20103 CVE-2016-4454 USN-3047-2  View
109695 20103 CVE-2016-4454 https://bugzilla.redhat.com/show_bug.cgi?id=1336429  View
109696 20103 CVE-2016-4454 [qemu-devel] 20160530 [Qemu-devel] [PATCH 1/4] vmsvga: move fifo sanity checks to vmsvga_fifo_length  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
2211 JVNDB-2016-002984 QEMU の hw/display/vmware_vga.c の vmsvga_fifo_read_raw 関数における重要なホストメモリ情報を取得される脆弱性 QEMU の hw/display/vmware_vga.c の vmsvga_fifo_read_raw 関数には、重要なホストメモリ情報を取得される、またはサービス運用妨害 (QEMU プロセスクラッシュ) 状態にされる脆弱性が存在します。 CVE-2016-4454 90960 CVE-2016-4454 20103 3.2 6 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-002984.html 2016-05-30 2016-10-28 View