CVE-2017-12447

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

1.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 64.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2019-03-07 22:00Z7 YR AGO

Last updated

2024-08-05 18:36Z2 YR AGO

Reserved

2017-08-04

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

852414ad646eb9febe998ce9546762c68147ae42630a0e63564922b8fb74796f

• bugzilla.gnome.orghttps://bugzilla.gnome.org/show_bug.cgi?id=785979x_refsource_MISC
• github.comhttps://github.com/hackerlib/hackerlib-vul/tree/master/gnomex_refsource_MISC
• usn.ubuntu.comUSN-3912-1https://usn.ubuntu.com/3912-1/vendor-advisoryx_refsource_UBUNTU