ImageMagick before 7.1.2-15 (and 6.x before 6.9.13-40) contains a heap out-of-bounds read in the PCD coder's DecodeImage loop. A crafted PCD file can trigger a one-byte heap out-of-bounds read during image decoding, resulting in denial of service and potential disclosure of an adjacent heap byte.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 4.0 | 6.3 | Medium | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
| 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 | All versions < V2.18 |
| ImageMagick | ImageMagick | < 5.2.32 |
| ImageMagick | ImageMagick | n/a |