VDB
CVE-2017-5857
CVE-2017-5857
PUBLISHED
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.
EPSS 0.07% · 22.6th percentile
Risk Scores
EPSS Score
0.07%
22.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | qemu | 1:2.4+dfsg-4ubuntu2, 1:2.4+dfsg-4ubuntu3, 1:2.4+dfsg-5ubuntu3 |
Timeline
- Mar 16, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-5857 third-party-advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg04615.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2017/02/01/21c third-party-advisory
- https://ubuntu.com/security/notices/USN-3261-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-5857 third-party-advisory