CVE-2017-2902
Published: 24 April 2018
An exploitable integer overflow exists in the DPX loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.cin' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to use the file as an asset via the sequencer in order to trigger this vulnerability.
Priority
Status
Package | Release | Status |
---|---|---|
blender Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(2.79+dfsg0-1)
|
groovy |
Not vulnerable
(2.79+dfsg0-1)
|
|
jammy |
Not vulnerable
(2.79+dfsg0-1)
|
|
kinetic |
Not vulnerable
(2.79+dfsg0-1)
|
|
lunar |
Not vulnerable
(2.79+dfsg0-1)
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Not vulnerable
(2.79+dfsg0-1)
|
|
cosmic |
Not vulnerable
(2.79+dfsg0-1)
|
|
disco |
Not vulnerable
(2.79+dfsg0-1)
|
|
eoan |
Not vulnerable
(2.79+dfsg0-1)
|
|
focal |
Not vulnerable
(2.79+dfsg0-1)
|
|
hirsute |
Not vulnerable
(2.79+dfsg0-1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Needs triage
|
|
xenial |
Needed
|
|
mantic |
Not vulnerable
(2.79+dfsg0-1)
|
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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |