CVE-2026-56378 — ImageMagick - Heap Out-of-Bounds Read in PCD Decoder
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…
Published: 2026-06-21 · CVSS: 6.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7