CVE-2015-8661

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

1.91% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 78.4% of scored records. A rank, not a probability.

NVD base score

8.3 (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:C/C:L/I:L/A:L

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

2015-12-24 01:00Z10 YR AGO

Last updated

2024-08-06 08:20Z2 YR AGO

Reserved

2015-12-23

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

1429edc20ce829b15f3a4e7d0bcbee9b63f5c19317e4987f9f7f71f4d2355709

• git.videolan.orghttp://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=4ea4d2f438c9a7eba37980c9a87be4b34943e4d5x_refsource_CONFIRM
• www.securitytracker.com1034539http://www.securitytracker.com/id/1034539vdb-entryx_refsource_SECTRACK
• lists.debian.org[debian-lts-announce] 20181220 [SECURITY] [DLA 1611-1] libav security updatehttps://lists.debian.org/debian-lts-announce/2018/12/msg00009.htmlmailing-listx_refsource_MLIST
• lists.opensuse.orgopenSUSE-SU-2016:0089http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.htmlvendor-advisoryx_refsource_SUSE