VDB
CVE-2018-10839
CVE-2018-10839
PUBLISHED
CVSS 6.5 MEDIUM
Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS.
EPSS 3.08% · 87.1th percentile
Risk Scores
CVSS 3.0
6.5
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS Score
3.08%
87.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qemu | 1:2.11+dfsg-1ubuntu7.2, 1:2.11+dfsg-1ubuntu7.3, 1:2.11+dfsg-1ubuntu7.6 |
| Ubuntu:16.04:LTS | qemu | 1:2.5+dfsg-5ubuntu10.10, 1:2.5+dfsg-5ubuntu10.11, 1:2.5+dfsg-5ubuntu10.13 |
| Ubuntu:14.04:LTS | qemu | 2.0.0+dfsg-2ubuntu1.43, *, * |
Timeline
- Oct 7, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-10839 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3826-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-10839 third-party-advisory