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ubuntucveUbuntu.comUB:CVE-2015-6824
HistorySep 05, 2015 - 12:00 a.m.

CVE-2015-6824

2015-09-0500:00:00
ubuntu.com
ubuntu.com
16

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.006

Percentile

78.2%

The sws_init_context function in libswscale/utils.c in FFmpeg before 2.7.2
does not initialize certain pixbuf data structures, which allows remote
attackers to cause a denial of service (segmentation violation) or possibly
have unspecified other impact via crafted video data.

Notes

Author Note
mdeslaur as of 2016-03-11, no equivalent fix in libav
ebarretto as of 2018-09-27, no equivalent fix in libav
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlibav< 4:0.8.17-0ubuntu0.12.04.2UNKNOWN

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.006

Percentile

78.2%