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cve[email protected]CVE-2015-1872
HistoryJul 26, 2015 - 10:59 p.m.

CVE-2015-1872

2015-07-2622:59:01
CWE-119
web.nvd.nist.gov
40
security
vulnerability
cve-2015-1872
denial of service
out-of-bounds array access
jpeg
ffmpeg
nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.1%

The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Motion JPEG data.

Affected configurations

NVD
Node
canonicalubuntu_linuxMatch12.04lts
Node
ffmpegffmpegRange2.5.3

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.1%