CVE-2016-7972

2017-03-0300:00:00

ubuntu.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.02 Low

EPSS

Percentile

89.0%

JSON

The check_allocations function in libass/ass_shaper.c in libass before
0.13.4 allows remote attackers to cause a denial of service (memory
allocation failure) via unspecified vectors.

Bugs

<https://github.com/libass/libass/pull/240>

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlibass< 0.10.0-3+deb7u1build0.12.04.1UNKNOWN
ubuntu14.04noarchlibass< 0.10.1-3ubuntu1+esm1UNKNOWN
ubuntu16.04noarchlibass< 0.13.1-1ubuntu0.1~esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	libass	< 0.10.0-3+deb7u1build0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	libass	< 0.10.1-3ubuntu1+esm1	UNKNOWN
ubuntu	16.04	noarch	libass	< 0.13.1-1ubuntu0.1~esm1	UNKNOWN