CVE-2025-13952
GPU DDK - libusc UAF via WebGPU shaders at MergeConsecutiveBarriersBP
CRITICAL 9.8
En bref
- Source
- NVD
- EPSS
- EPSS 0.45 % · centile 39 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- imaginationtech
- Statut NVD
- Analyzed
Description
A web page that contains unusual GPU shader code is loaded from the Internet into the GPU compiler process triggers a write use-after-free crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. The shader code contained in the web page executes a path in the compiler that held onto an out of date pointer, pointing to a freed memory object.
Faiblesses (CWE)
- CWE-416 — Utilisation après libération
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-4593
- GCVE · GCVE-0-2025-13952
Avis du CERT-FR
- CERTFR-2026-AVI-0231 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:*< 25.3
Produits affectés
| Produit | Versions |
|---|---|
| Imagination Technologies · Graphics DDK | unaffected 1.17 RTM ; unaffected 1.18 RTM ; unaffected 23.2 RTM ; unaffected 24.1 RTM ≤ 24.2 RTM ; affected 25.1 RTM ≤ 25.2 RTM ; unaffected 25.3 RTM |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |