Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2017-9996

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
28/06/2017
Last modified:
20/04/2025

Description

The cdxl_decode_frame function in libavcodec/cdxl.c in FFmpeg 2.8.x before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not exclude the CHUNKY format, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.

Impact

Vector 3.x
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ffmpeg:ffmpeg:2.8:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.1:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.2:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.3:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.4:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.5:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.6:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.7:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.8:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.9:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.10:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:2.8.11:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:3.0:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:3.0.2:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools