Debian Security Advisory
DLA-1968-1 imagemagick -- LTS security update
- Date Reported:
- 21 Oct 2019
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2019-11470, CVE-2019-14981, CVE-2019-15139, CVE-2019-15140.
- More information:
Multiple vulnerabilities have been found in imagemagick, an image processing toolkit.
Uncontrolled resource consumption caused by insufficiently sanitized image size in ReadCINImage (coders/cin.c). This vulnerability might be leveraged by remote attackers to cause denial of service via a crafted Cineon image.
Divide-by-zero vulnerability in MeanShiftImage (magick/feature.c). This vulnerability might be leveraged by remote attackers to cause denial of service via crafted image data.
Out-of-bounds read in ReadXWDImage (coders/xwd.c). This vulnerability might be leveraged by remote attackers to cause denial of service via a crafted XWD (X Window System window dumping file) image file.
Bound checking issue in ReadMATImage (coders/mat.c), potentially leading to use-after-free. This vulnerability might be leveraged by remote attackers to cause denial of service or any other unspecified impact via a crafted MAT image file.
For Debian 8
Jessie, these problems have been fixed in version 8:18.104.22.168-5+deb8u18.
We recommend that you upgrade your imagemagick packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS