Google · Chromium GPU
CVE-2022-4135
Google Chromium GPU Heap Buffer Overflow Vulnerability
Qué es
Heap buffer overflow in GPU in Google Chrome prior to 107.0.5304.121 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CISA: Google Chromium GPU contains a heap buffer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Qué hacer
Apply updates per vendor instructions.
Plazo para las agencias federales de EE. UU.: 19 de diciembre de 2022
Más fallos explotados de Google
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 27 oct 2026 | Unchecked Return Value | Brotli | Crítica 9,2 | 55% |
| 16 sept 2026 | Improper Authorization | Pixel | Alto 8,8 | 0,6% |
| 9 sept 2026 | Out of Bounds Write | Chromium V8 | Alto 8,8 | 3,5% |
| 4 sept 2026 | Type Confusion | Chromium V8 | Alto 8,8 | 1,8% |
| 9 jun 2026 | Out-of-Bounds Read and Write | Chromium V8 | Alto 8,8 | 2,4% |
| 1 abr 2026 | Use-After-Free | Dawn | Alto 8,8 | 14% |
| 13 mar 2026 | Out-of-Bounds Write | Skia | Alto 8,8 | 2,3% |
| 13 mar 2026 | Improper Restriction of Operations Within the Bounds of a Memory Buffer | Chromium V8 | Alto 8,8 | 2,7% |
Fuentes: Known Exploited Vulnerabilities (CISA, dominio público), CVE records (cve.org) y EPSS (FIRST). La probabilidad de ataque es la estimación EPSS de que alguien intente explotar el fallo en los próximos 30 días.