CVE-2025-48071

OpenEXR vulnerability CVE-2025-48071 is a heap-based buffer overflow in the EXR write/decompression path for ZIPS-packed deep scanline data when a forged chunk header causes the unpacked size to be inconsistent with the actual uncompressed data. The issue resides in OpenEXR’s chunk parsing and un...

CVE-2025-48071

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.2 through 3.3.0, there is a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files...