A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger an out-of-bound write in the GPU user-space driver, leading to memory corruption and possible browser/GPU process crash. The software computes a required memory size from untrusted input, but integer overflow can produce a value smaller than needed. Subsequent write operations may then occur past the intended memory boundary, corrupting adjacent memory and causing process instability or termination.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Imagination Technologies | Graphics DDK | >= 25.1 RTM, <= 25.3 RTM, 1.18 RTM, 23.2 RTM, 24.2 RTM, 26.1 RTMCNA affecteddefault unknown |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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