Vulnerability Details : CVE-2019-3813
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.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2019-3813
Probability of exploitation activity in the next 30 days: 0.34%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 68 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-3813
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|
5.4
|
MEDIUM | AV:A/AC:M/Au:N/C:P/I:P/A:P |
5.5
|
6.4
|
[email protected] |
7.5
|
HIGH | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
[email protected] |
CWE ids for CVE-2019-3813
-
A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.Assigned by: [email protected] (Primary)
References for CVE-2019-3813
-
https://access.redhat.com/errata/RHSA-2019:0231
Third Party Advisory
-
http://www.securityfocus.com/bid/106801
Broken Link
-
https://www.debian.org/security/2019/dsa-4375
Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:0232
Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/01/msg00026.html
Mailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202007-30
Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:0457
Third Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1665371
Issue Tracking;Third Party Advisory
-
https://usn.ubuntu.com/3870-1/
Third Party Advisory
Products affected by CVE-2019-3813
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:*:*:*:*:*:*:*:*