Google · Chromium Skia
CVE-2023-2136
Google Chrome Skia Integer Overflow Vulnerability
Qué es
Integer overflow in Skia in Google Chrome prior to 112.0.5615.137 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 Skia contains an integer 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 affects Google Chrome and ChromeOS, Android, Flutter, and possibly other products.
Qué hacer
Apply updates per vendor instructions.
Plazo para las agencias federales de EE. UU.: 12 de mayo de 2023
- Añadida a la lista de CISA
- 21 de abril de 2023
- Publicada
- 19 de abril de 2023
- Gravedad
- Crítica 9,6 CVSS 3.1
- Probabilidad de ataques en los próximos 30 días (EPSS)
- 5,7% entre el 7,0% superior de todas las vulnerabilidades conocidas
- Debilidad
- CWE-190
- Más detalles
- NVD · CVE.org · CISA
Todas las referencias (10)
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html
- https://crbug.com/1432603
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEJZMAUB4XP44H…
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AOSGAOPXLBK4A…
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJQI63HWZFL6M2…
- https://www.debian.org/security/2023/dsa-5393
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHHD6KNH4WLUE6…
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SLO7BL2MHZYPY6…
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ES2CDRHR2Y4WY6…
- https://security.gentoo.org/glsa/202309-17
Más fallos explotados de Google
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 30 nov 2023 | Skia Integer Overflow | Chromium Skia | Crítica 9,6 | 16% |
| 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% |
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.