CVE-2016-6823
Published: 25 August 2016
Integer overflow in the BMP coder in ImageMagick before 7.0.2-10 allows remote attackers to cause a denial of service (crash) via crafted height and width values, which triggers an out-of-bounds write.
Notes
Author | Note |
---|---|
mdeslaur | This is 0148-Prevent-buffer-overflow-in-BMP-coder.patch |
Priority
Status
Package | Release | Status |
---|---|---|
imagemagick Launchpad, Ubuntu, Debian |
precise |
Released
(8:6.6.9.7-5ubuntu3.5)
|
trusty |
Released
(8:6.7.7.10-6ubuntu3.2)
|
|
upstream |
Released
(8:6.8.9.9-5+deb8u4)
|
|
xenial |
Released
(8:6.8.9.9-7ubuntu5.2)
|
|
yakkety |
Released
(8:6.8.9.9-7ubuntu8.1)
|
|
Patches: upstream: https://github.com/ImageMagick/ImageMagick/commit/4cc6ec8a4197d4c008577127736bf7985d632323 |
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |