CVE-2018-16323
Published: 1 September 2018
ReadXBMImage in coders/xbm.c in ImageMagick before 7.0.8-9 leaves data uninitialized when processing an XBM file that has a negative pixel value. If the affected code is used as a library loaded into a process that includes sensitive information, that information sometimes can be leaked via the image data.
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 |
Released
(6.9.10-9)
|
|
| xenial |
Released
(8:6.8.9.9-7ubuntu5.13)
|
|
|
Patches: upstream: https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786 upstream: https://github.com/ImageMagick/ImageMagick6/commit/57565dace66d550042522e203f522da711d551a6 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |