medium6.5Public exploit code
CVE-2018-16323
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.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- ImageMagick - Memory Leak2018-11-19 · local · multiple
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Imagemagick | Imagemagick | before 6.9.10-9 from 7.0.0-0 before 7.0.8-9 |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 18.04, 18.10, 19.04 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786
- https://usn.ubuntu.com/3785-1/
- https://usn.ubuntu.com/4034-1/
- https://www.exploit-db.com/exploits/45890/
- https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786
- https://usn.ubuntu.com/3785-1/
- https://usn.ubuntu.com/4034-1/
- https://www.exploit-db.com/exploits/45890/