NVD

Id
83255  
Name
CVE-2017-5857  
Description
Memory leak in the virgl_cmd_resource_unref function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_UNREF commands sent without detaching the backing storage beforehand.  
Reject
 
CVSS Version
2  
CVSS Score
4.9  
Severity
Medium  
CVSS Base Score
4.9  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-07-18  
Published
2017-03-16  
Modified Date
2017-06-30  
Seq
2017-5857  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
408068 83255 CVE-2016-8205 95694  View
408069 83255 CVE-2016-8205 http://www.zerodayinitiative.com/advisories/ZDI-17-050  View
409193 83255 CVE-2016-4675 93849  View
409194 83255 CVE-2016-4675 https://support.apple.com/HT207269  View
409195 83255 CVE-2016-4675 https://support.apple.com/HT207270  View
409196 83255 CVE-2016-4675 https://support.apple.com/HT207271  View
409197 83255 CVE-2016-4675 https://support.apple.com/HT207275  View
409198 83255 CVE-2016-4675 93849  View
409199 83255 CVE-2016-4675 https://support.apple.com/HT207269  View
409200 83255 CVE-2016-4675 https://support.apple.com/HT207270  View
409201 83255 CVE-2016-4675 https://support.apple.com/HT207271  View
409202 83255 CVE-2016-4675 https://support.apple.com/HT207275  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
65975 JVNDB-2017-002314 QEMU の hw/display/virtio-gpu-3d.c の virgl_cmd_resource_unref 関数におけるサービス運用妨害 (DoS) の脆弱性 QEMU (別名 Quick Emulator) の hw/display/virtio-gpu-3d.c の virgl_cmd_resource_unref 関数には、メモリリークにより、サービス運用妨害 (ホストメモリ消費) 状態にされる脆弱性が存在します。 CVE-2017-5857 CVE-2017-5857 83255 4.9 6.5 http://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-002314.html 2017-01-17 2017-04-11 View