CVE-2026-92248 Gimp: integer overflow when generating a thumbnail preview for a psd file

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...

CVE-2026-92248

CVE-2026-92248 is a heap-based buffer overflow in the file-psd plugin of GIMP . When GIMP generates a thumbnail preview for a specially crafted PSD file, an integer overflow occurs during multiplication of values from an embedded JPEG header, causing an undersized heap allocation. The subsequent ...

SUSE CVE-2026-82343

A flaw was found in the file-psd plugin in GIMP. When processing a specially crafted PSD image file, the plugin does not properly validate the channel-count parameter. This incorrect validation leads to improper memory bounds checking, resulting in both a heap out-of-bounds read and a stack...