What is CVE-2018-10873?

CVE-2018-10873 is a high-severity vulnerability in Spice_project Spice, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.3/10. Published 2018-08-17.

How severe is CVE-2018-10873?

High severity. CVSS v3 base score is 8.3 out of 10.

Buffer overflow in Spice_project Spice

CVE-2018-10873

A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messag…

Vulnerability class: Buffer Overflow

EPSS: 0.039 (89.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H.

Affected products

Spice_project Spice
[Unknown] Spice: — versions 0.14.1
Canonical Ubuntu_linux — versions 14.04, 16.04, 18.04
Debian Debian_linux — versions 8.0, 9.0
Redhat Enterprise_linux_desktop — versions 6.0, 7.0
Redhat Enterprise_linux_server — versions 6.0, 7.0
Redhat Enterprise_linux_server_aus — versions 7.6
Redhat Enterprise_linux_server_eus — versions 7.5, 7.6
Redhat Enterprise_linux_server_tus — versions 7.6
Redhat Enterprise_linux_workstation — versions 6.0, 7.0

Weakness classification (CWE)

References

secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
secalert@redhat.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory, Issue Tracking)
secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-10873?: CVE-2018-10873 is a high-severity vulnerability in Spice_project Spice, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.3/10. Published 2018-08-17.
How severe is CVE-2018-10873?: High severity. CVSS v3 base score is 8.3 out of 10.