CVE-2018-17958
qemu - security update
7.5
HIGH
CVSS 3.1
EPSS 0.89%
Description
Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used.
How to fix CVE-2018-17958
To remediate CVE-2018-17958, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:3.1+dfsg-1 or later
- Debian/qemu—upgrade to 1:2.1+dfsg-12+deb8u9 or later
Is CVE-2018-17958 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:3.1+dfsg-1
- from 0, < 1:2.1+dfsg-12+deb8u9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |