CVE-2017-6191

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

6.68% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 93.4% 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

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2017-03-23 16:00Z9 YR AGO

Last updated

2024-08-05 15:25Z2 YR AGO

Reserved

2017-02-22

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

Data version

5.1

Document digest

9929f84d78df464e0a9a9e23118ed1fbad2f8b6d5eab6ff17eeec503895d4fff

• www.onvio.nlhttps://www.onvio.nl/nieuws/cve-2017-6191-apngdis-filename-buffer-overflowx_refsource_MISC
• www.securityfocus.com97053http://www.securityfocus.com/bid/97053vdb-entryx_refsource_BID
• www.exploit-db.com41670https://www.exploit-db.com/exploits/41670/exploitx_refsource_EXPLOIT-DB