CVE-2019-3813
spice - security update
7.5
HIGH
CVSS 3.1
EPSS 0.26%
Description
Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.
How to fix CVE-2019-3813
To remediate CVE-2019-3813, upgrade the affected package to a fixed version below.
- Alpine/spice—upgrade to 0.14.1-r4 or later
- —upgrade to 0.14.0-1.3 or later
- —upgrade to 0.12.5-1+deb8u7 or later
- —upgrade to 0.12.8-2.1+deb9u3 or later
Is CVE-2019-3813 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 0.14.1-r4
- from 0, < 0.14.0-1.3
- from 0, < 0.12.5-1+deb8u7
- from 0, < 0.12.8-2.1+deb9u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |