Information Exposure Affecting imagemagick package, versions <8:6.9.10.14+dfsg-1
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Test your applications- Snyk ID SNYK-DEBIAN11-IMAGEMAGICK-529130
- published 25 Sep 2018
- disclosed 1 Sep 2018
Introduced: 1 Sep 2018
CVE-2018-16323 Open this link in a new tabHow to fix?
Upgrade Debian:11
imagemagick
to version 8:6.9.10.14+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream imagemagick
package and not the imagemagick
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
ReadXBMImage in coders/xbm.c in ImageMagick before 7.0.8-9 leaves data uninitialized when processing an XBM file that has a negative pixel value. If the affected code is used as a library loaded into a process that includes sensitive information, that information sometimes can be leaked via the image data.
References
- https://security-tracker.debian.org/tracker/CVE-2018-16323
- https://www.exploit-db.com/exploits/45890/
- https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-16323
- https://usn.ubuntu.com/3785-1/
- https://usn.ubuntu.com/4034-1/