CVE-2018-12181

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

0.42% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 36.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Moderate. 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

2019-03-27 19:23Z7 YR AGO

Last updated

2024-08-05 08:30Z2 YR AGO

Reserved

2018-06-11

Assigning CNA

intel

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-121Stack-based Buffer OverflowVariant

Data version

5.1

Document digest

c03c49522f9c46d6713ca39ea218606ce0a9c05173add3ad5d300bfed9ba0172

• edk2-docs.gitbooks.iohttps://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.htmlx_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2019-bff1cbaba3https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/vendor-advisoryx_refsource_FEDORA
• support.hpe.comhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_usx_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2019:1139http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:1172http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.htmlvendor-advisoryx_refsource_SUSE
• access.redhat.comRHSA-2019:2125https://access.redhat.com/errata/RHSA-2019:2125vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:3338https://access.redhat.com/errata/RHSA-2019:3338vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-4349-1https://usn.ubuntu.com/4349-1/vendor-advisoryx_refsource_UBUNTU