CVE-2017-13135
Published: 16 November 2017
A NULL Pointer Dereference exists in VideoLAN x265, as used in libbpg 0.9.7 and other products, because the CUData::initialize function in common/cudata.cpp mishandles memory-allocation failure.
From the Ubuntu Security Team
It was discovered that VideoLAN x265 mishandled certain memory-allocation failures. An attacker could use this vulnerability to cause a denial of service (crash)
Priority
Status
Package | Release | Status |
---|---|---|
x265 Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(2.6-3)
|
|
cosmic |
Not vulnerable
(2.6-3)
|
|
disco |
Not vulnerable
(2.6-3)
|
|
eoan |
Not vulnerable
(2.6-3)
|
|
focal |
Not vulnerable
(2.6-3)
|
|
groovy |
Not vulnerable
(2.6-3)
|
|
hirsute |
Not vulnerable
(2.6-3)
|
|
impish |
Not vulnerable
(2.6-3)
|
|
jammy |
Not vulnerable
(2.6-3)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.6-3)
|
|
xenial |
Released
(1.9-3ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |