CVE-2017-17879
Published: 27 December 2017
In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a heap-based buffer over-read in ReadOneMNGImage in coders/png.c, related to length calculation and caused by an off-by-one error.
Notes
Author | Note |
---|---|
mdeslaur | 0112-CVE-2017-17879.patch in stretch 0266-CVE-2017-17879.patch in jessie CVE-2017-17879.patch in wheezy |
Priority
Status
Package | Release | Status |
---|---|---|
imagemagick Launchpad, Ubuntu, Debian |
artful |
Released
(8:6.9.7.4+dfsg-16ubuntu2.2)
|
bionic |
Released
(8:6.9.7.4+dfsg-16ubuntu6.2)
|
|
upstream |
Released
(8:6.9.9.34+dfsg-3)
|
|
xenial |
Released
(8:6.8.9.9-7ubuntu5.11)
|
|
trusty |
Released
(8:6.7.7.10-6ubuntu3.11)
|
|
zesty |
Ignored
(end of life)
|
|
Patches: upstream: https://github.com/ImageMagick/ImageMagick/commit/e41f18ecccbdd1c38e1382057718e91e8f8d6d80 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |