CVE
CVE-2018-16749
In ImageMagick 7.0.7-29 and earlier, a missing NULL check in ReadOneJNGImage in coders/png.c allows an attacker to cause a denial of service (WriteBlob assertion failure and application exit) via a crafted file.
- Severity
- MEDIUM
- CVSS
- 6.5
- Published
- Modified
Linked Releases
| Distribution | Release | Status | Evidence |
|---|---|---|---|
| Ubuntu | 18.04.6 amd64 desktop | unknown | source |
| Ubuntu | 18.04.6 amd64 live-server | unknown | source |
| Ubuntu | 16.04.7 amd64 desktop | unknown | source |
| Ubuntu | 16.04.6 i386 desktop | unknown | source |
| Ubuntu | 16.04.7 amd64 server | unknown | source |
| Ubuntu | 16.04.6 i386 server | unknown | source |
References
- https://github.com/ImageMagick/ImageMagick/issues/1119
- https://github.com/ImageMagick/ImageMagick6/commit/1007b98f8795ad4bea6bc5f68a32d83e982fdae4
- https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
- https://usn.ubuntu.com/3785-1/
- https://github.com/ImageMagick/ImageMagick/issues/1119
- https://github.com/ImageMagick/ImageMagick6/commit/1007b98f8795ad4bea6bc5f68a32d83e982fdae4
- https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
- https://usn.ubuntu.com/3785-1/