ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-0 and 6.9.13-26 have a heap buffer overflow in the `InterpretImageFilename` function. The issue stems from an off-by-one error that causes out-of-bounds memory access when processing format strings containing consecutive percent signs (`%%`). Versions 7.1.2-0 and 6.9.13-26 fix the issue.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 3.1 | 3.7 | Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| Product | Vendor | Version |
|---|---|---|
| ImageMagick | ImageMagick | n/a |
| ImageMagick | ImageMagick | various |