ImageMagick before 7.1.2-26 contains a memory leak vulnerability in the JNG encoder when a blob cannot be opened. Attackers can trigger the memory leak by providing malformed JNG files that fail blob operations, causing resource exhaustion.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 4.0 | 2.1 | Low | CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| 3.1 | 2.9 | Low | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Product | Vendor | Version |
|---|---|---|
| ImageMagick | ImageMagick | < publication |
| ImageMagick | ImageMagick | 2008 for x64-based Systems Service Pack 2 (Core installation) |