CVE-2021-3596
Published: 24 February 2022
A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in coders/svg.c. This issue is due to not checking the return value from libxml2's xmlCreatePushParserCtxt() and uses the value directly, which leads to a crash and segmentation fault.
Priority
Low
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
imagemagick Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| focal |
Needed
|
|
| impish |
Not vulnerable
(8:6.9.11.60+dfsg-1ubuntu1)
|
|
| jammy |
Not vulnerable
(8:6.9.11.60+dfsg-1.3build1)
|
|
| trusty |
Needs triage
|
|
| upstream |
Not vulnerable
(debian: Specific to IM7)
|
|
| xenial |
Needs triage
|
|
|
Patches: upstream: https://github.com/ImageMagick/ImageMagick6/commit/27f314e2e6eb44b661e65008ce1ce46b85a5628b (im6) upstream: https://github.com/ImageMagick/ImageMagick/commit/43dfb1894761c4929d5d5c98dc80ba4e59a0d114 |
||
Notes
| Author | Note |
|---|---|
| amurray | According to debian this only affects imagemagick7 but looking at the code and the patch I suspect the older versions shipped in Ubuntu are also vulnerable. |