CVE-2012-0247
Published: 13 February 2012
ImageMagick 6.7.5-7 and earlier allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via crafted offset and count values in the ResolutionUnit tag in the EXIF IFD0 of an image.
Notes
| Author | Note |
|---|---|
| mdeslaur | I can't seem to reproduce this...seems to me gcc is doing the right thing when casting short to size_t |
| jdstrand | r6998 is the fix for CVE-2012-1185 which was assigned as an incomplete fix for this issue (see oss-sec thread). |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
imagemagick Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Released
(7:6.5.7.8-1ubuntu1.2)
|
|
| maverick |
Ignored
(end of life)
|
|
| natty |
Released
(7:6.6.2.6-1ubuntu4.1)
|
|
| oneiric |
Released
(8:6.6.0.4-3ubuntu1.1)
|
|
| precise |
Released
(8:6.6.9.7-5ubuntu3.1)
|
|
| upstream |
Released
(6.7.5.6)
|
|
|
Patches: upstream: http://www.imagemagick.org/discourse-server/viewtopic.php?f=4&t=20286 upstream: http://trac.imagemagick.org/changeset/6667 upstream: http://trac.imagemagick.org/changeset/6668 upstream: http://trac.imagemagick.org/changeset/6676 upstream: http://trac.imagemagick.org/changeset/6986 upstream: http://trac.imagemagick.org/changeset/6991 upstream: http://trac.imagemagick.org/changeset/6994 upstream: http://trac.imagemagick.org/changeset/6998/ImageMagick/branches/ImageMagick-6.7.5/magick/profile.c upstream: http://trac.imagemagick.org/changeset/6998/ImageMagick/branches/ImageMagick-6.7.5/magick/property.c |
||
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |