CVE-2018-16645
Published: 6 September 2018
There is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image file.
Notes
| Author | Note |
|---|---|
| sbeattie | upstream commit seems to be missing dib.c fix |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
imagemagick Launchpad, Ubuntu, Debian |
bionic |
Released
(8:6.9.7.4+dfsg-16ubuntu6.4)
|
| cosmic |
Released
(8:6.9.10.8+dfsg-1ubuntu2.2)
|
|
| disco |
Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
|
|
| trusty |
Released
(8:6.7.7.10-6ubuntu3.13)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(8:6.8.9.9-7ubuntu5.13)
|
|
|
Patches: upstream: https://github.com/ImageMagick/ImageMagick/commit/ecb31dbad39ccdc65868d5d2a37f0f0521250832 upstream: https://github.com/ImageMagick/ImageMagick6/commit/48aa754bbb18375735949567e33abdf59368280d |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |