CVE-2014-9317

The decode_ihdr_chunk function in libavcodec/pngdec.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a denial of service (out-of-bounds heap access) and possibly have other unspecified impact via an IDAT before an IHDR in a PNG file.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=79ceaf827be0b070675d4cd0a55c3386542defd8
https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
https://security.gentoo.org/glsa/201603-06
https://www.ffmpeg.org/security.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ffmpeg:ffmpeg::::::::
	cpe:2.3:a:ffmpeg:ffmpeg:2.2:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.2.4:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.3:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.3.2:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.3.3:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.3.4:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.3.5:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.4:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.4.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.4.2:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:2.4.3:::::::*

History

07 Nov 2023, 02:23

Type	Values Removed	Values Added
References	{'url': 'http://git.videolan.org/?p=ffmpeg.git;a=commit;h=79ceaf827be0b070675d4cd0a55c3386542defd8', 'name': 'http://git.videolan.org/?p=ffmpeg.git;a=commit;h=79ceaf827be0b070675d4cd0a55c3386542defd8', 'tags': [], 'refsource': 'CONFIRM'}	() http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=79ceaf827be0b070675d4cd0a55c3386542defd8 -

Information

Published : 2014-12-09 23:59

Updated : 2023-12-10 11:31

NVD link : CVE-2014-9317

Mitre link : CVE-2014-9317

CVE.ORG link : CVE-2014-9317

JSON object : View

Products Affected

ffmpeg

ffmpeg

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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