VDB
CVE-2018-18954
CVE-2018-18954
PUBLISHED
CVSS 5.5 MEDIUM
The pnv_lpc_do_eccb function in hw/ppc/pnv_lpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory.
EPSS 0.52% · 43.8th percentile
Risk Scores
CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.52%
43.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qemu | 0, 1:2.10+dfsg-0ubuntu3, 1:2.10+dfsg-0ubuntu4 |
Timeline
- Nov 15, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 24, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 29, 2021 EPSS Score
- Dec 31, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 5, 2022 EPSS Score
- May 8, 2022 EPSS Score
- Sep 13, 2022 EPSS Score
- Nov 15, 2022 EPSS Score
- Jan 18, 2023 EPSS Score
References
- https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00446.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-18954 third-party-advisory
- https://ubuntu.com/security/CVE-2018-18954 advisory
- https://ubuntu.com/security/notices/USN-3826-1 advisory