CVE-2020-27755

Name
CVE-2020-27755
Description
in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.
NVD Severity
low
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://bugzilla.redhat.com/show_bug.cgi?id=1894232

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* imagemagick >= None < 7.0.9-0
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* imagemagick >= None < 6.9.10-69
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* imagemagick >= 7.0.0-0 < 7.0.9-0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
imagemagick 3.10-main 7.0.8.68-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable