CVE-2026-110734

01/תיאור (מקור, אנגלית)

Godot Engine through 4.7.2 has a heap out-of-bounds write in the Radiance HDR (.hdr) image decoder (modules/hdr/image_loader_hdr.cpp). The run-length decoding loop expands RLE instructions read from the file into a buffer sized from the image dimensions, without validating that an instruction's repeat/copy count fits the remaining capacity of the row buffer. A crafted .hdr file therefore writes attacker-supplied bytes past the end of the heap allocation, with the overflow length and content controlled by the file. The defect is reached automatically when the product imports a crafted .hdr (e.g., when opening a project containing one), and at runtime in exported projects that load untrusted .hdr images. NOTE: the Supplier's position is that the research has identified "no security issues" because the required attacker access is outside of the current Godot Engine threat model.

02/קישורים4

• axeghost.offprint.app/a/3mvs6zo4blo23-three-memory-safety-bugs‮…
• github.com/godotengine/godot/issues/123608
• www.openwall.com/lists/oss-security/2026/10/15/4
• www.openwall.com/lists/oss-security/2026/10/23/28