CVE-2017-14767

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

2.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.9% of scored records. A rank, not a probability.

NVD base score

8.8 (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: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

2017-09-27 08:00Z8 YR AGO

Last updated

2024-08-05 19:34Z2 YR AGO

Reserved

2017-09-27

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

1465a855a009f888eac332901017d1630ebbedc23f285524296b03706fa379fe

• github.comhttps://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326dx_refsource_CONFIRM
• www.securityfocus.com101019http://www.securityfocus.com/bid/101019vdb-entryx_refsource_BID
• lists.debian.org[debian-lts-announce] 20190107 [SECURITY] [DLA 1630-1] libav security updatehttps://lists.debian.org/debian-lts-announce/2019/01/msg00006.htmlmailing-listx_refsource_MLIST
• www.debian.orgDSA-3996http://www.debian.org/security/2017/dsa-3996vendor-advisoryx_refsource_DEBIAN