VDB
CVE-2018-16847
CVE-2018-16847
PUBLISHED
CVSS 7 HIGH
An OOB heap buffer r/w access issue was found in the NVM Express Controller emulation in QEMU. It could occur in nvme_cmb_ops routines in nvme device. A guest user/process could use this flaw to crash the QEMU process resulting in DoS or potentially run arbitrary code with privileges of the QEMU process.
EPSS 0.54% · 43.4th percentile
Risk Scores
CVSS 3.0
7
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
EPSS Score
0.54%
43.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qemu | 0, 1:2.10+dfsg-0ubuntu3, 1:2.10+dfsg-0ubuntu5 |
Timeline
- Nov 1, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
- Jan 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-16847 third-party-advisory
- https://www.openwall.com/lists/oss-security/2018/11/02/1 third-party-advisory
- https://ubuntu.com/security/notices/USN-3826-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-16847 third-party-advisory