CVE-2018-5816

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

2.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 81.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2018-12-07 22:00Z7 YR AGO

Last updated

2024-08-05 05:47Z2 YR AGO

Reserved

2018-01-19

Assigning CNA

flexera

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-190Integer Overflow or WraparoundBase

Data version

5.1

Document digest

6cc6118ba94d189cd6c623b98842dbf01cb531ff3ee73161c77f5a7acff4954b

• secuniaresearch.flexerasoftware.comhttps://secuniaresearch.flexerasoftware.com/secunia_research/2018-14/x_refsource_MISC
• github.comhttps://github.com/LibRaw/LibRaw/commit/1d8d1b452e5dc74033ee9f846081a0efb616cc39x_refsource_MISC
• github.comhttps://github.com/LibRaw/LibRaw/blob/master/Changelog.txtx_refsource_MISC
• usn.ubuntu.comUSN-3838-1https://usn.ubuntu.com/3838-1/vendor-advisoryx_refsource_UBUNTU
• secuniaresearch.flexerasoftware.com83507https://secuniaresearch.flexerasoftware.com/advisories/83507/third-party-advisoryx_refsource_SECUNIA