CVE-2018-10873

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.93% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 89.9% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-08-17 12:00Z8 YR AGO

Last updated

2024-08-05 07:46Z2 YR AGO

Reserved

2018-05-09

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 8.3)

CNA CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

c6a932ba35a990eae393f2da417c00a311d2f133cf8b60878d3c4febc6a747fe

• www.debian.orgDSA-4319https://www.debian.org/security/2018/dsa-4319vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20180831 [SECURITY] [DLA 1488-1] spice security updatehttps://lists.debian.org/debian-lts-announce/2018/08/msg00035.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3751-1https://usn.ubuntu.com/3751-1/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:2732https://access.redhat.com/errata/RHSA-2018:2732vendor-advisoryx_refsource_REDHAT
• lists.debian.org[debian-lts-announce] 20180831 [SECURITY] [DLA 1486-1] spice security updatehttps://lists.debian.org/debian-lts-announce/2018/08/msg00037.htmlmailing-listx_refsource_MLIST
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873x_refsource_CONFIRM
• access.redhat.comRHSA-2018:2731https://access.redhat.com/errata/RHSA-2018:2731vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3470https://access.redhat.com/errata/RHSA-2018:3470vendor-advisoryx_refsource_REDHAT
• lists.debian.org[debian-lts-announce] 20180831 [SECURITY] [DLA 1489-1] spice-gtk security updatehttps://lists.debian.org/debian-lts-announce/2018/08/msg00038.htmlmailing-listx_refsource_MLIST
• www.securityfocus.com105152http://www.securityfocus.com/bid/105152vdb-entryx_refsource_BID
• gitlab.freedesktop.orghttps://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42cx_refsource_CONFIRM