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ubuntucveUbuntu.comUB:CVE-2017-14767
HistorySep 27, 2017 - 12:00 a.m.

CVE-2017-14767

2017-09-2700:00:00
ubuntu.com
ubuntu.com
16

CVSS2

6.8

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

74.1%

The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in
FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which
allows remote attackers to cause a denial of service (heap buffer overflow)
or possibly have unspecified other impact via a crafted sdp file.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchffmpeg< 7:2.8.14-0ubuntu0.16.04.1UNKNOWN

CVSS2

6.8

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

74.1%