CVE-2014-8542

libavcodec/utils.c in FFmpeg before 2.4.2 omits a certain codec ID during enforcement of alignment, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted JV data.

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=105654e376a736d243aef4a1d121abebce912e6b
http://www.ffmpeg.org/security.html	Vendor Advisory
http://www.ubuntu.com/usn/USN-2534-1	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/02/msg00005.html	Third Party Advisory
https://security.gentoo.org/glsa/201603-06	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

History

07 Nov 2023, 02:22

Type	Values Removed	Values Added
References	{'url': 'http://git.videolan.org/?p=ffmpeg.git;a=commit;h=105654e376a736d243aef4a1d121abebce912e6b', 'name': 'http://git.videolan.org/?p=ffmpeg.git;a=commit;h=105654e376a736d243aef4a1d121abebce912e6b', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'CONFIRM'}	() http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=105654e376a736d243aef4a1d121abebce912e6b -

Information

Published : 2014-11-05 11:55

Updated : 2024-02-28 12:20

NVD link : CVE-2014-8542

Mitre link : CVE-2014-8542

CVE.ORG link : CVE-2014-8542

JSON object : View

Products Affected

ffmpeg

ffmpeg

canonical

ubuntu_linux

debian

debian_linux

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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