CVE-2018-15978

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

7.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 94.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2018-11-29 20:00Z7 YR AGO

Last updated

2024-08-05 10:10Z2 YR AGO

Reserved

2018-08-28

Assigning CNA

adobe

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

310d415f1163eb06ca83cceabdf9d932f736c719f3e242916066dbbad1de0aad

• www.securitytracker.com1042098http://www.securitytracker.com/id/1042098vdb-entryx_refsource_SECTRACK
• www.securityfocus.com105909http://www.securityfocus.com/bid/105909vdb-entryx_refsource_BID
• access.redhat.comRHSA-2018:3618https://access.redhat.com/errata/RHSA-2018:3618vendor-advisoryx_refsource_REDHAT
• helpx.adobe.comhttps://helpx.adobe.com/security/products/flash-player/apsb18-39.htmlx_refsource_CONFIRM