CVE-2011-5326
Published: 13 May 2016
imlib2 before 1.4.9 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) by drawing a 2x1 ellipse.
From the Ubuntu Security Team
Kevin Ryde discovered that the ellipse drawing code in Imlib2 would attempt to divide by zero when drawing a 2x1 ellipse. An attacker could use this to cause a denial of service (application crash).
Priority
Status
Package | Release | Status |
---|---|---|
imlib2 Launchpad, Ubuntu, Debian |
precise |
Released
(1.4.4-1ubuntu0.1)
|
trusty |
Released
(1.4.6-2ubuntu0.1)
|
|
upstream |
Released
(1.4.8-1)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Released
(1.4.7-1ubuntu0.1)
|
|
Patches: upstream: https://git.enlightenment.org/legacy/imlib2.git/commit/?id=c94d83ccab15d5ef02f88d42dce38ed3f0892882 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |