Apple · Multiple Products
CVE-2022-48503
Apple Multiple Products Unspecified Vulnerability
Qué es
The issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing web content may lead to arbitrary code execution.
CISA: Apple macOS, iOS, tvOS, Safari, and watchOS contain an unspecified vulnerability in JavaScriptCore that when processing web content may lead to arbitrary code execution. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Qué hacer
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Plazo para las agencias federales de EE. UU.: 10 de noviembre de 2025
Más fallos explotados de Apple
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 29 sept 2026 | Out-of-Bounds Write | Multiple Products | Alto 8,8 | 26% |
| 20 mar 2026 | Buffer Overflow | Multiple Products | Alto 8,8 | 1,7% |
| 20 mar 2026 | Improper Locking | Multiple Products | Alto 7,8 | 0,4% |
| 20 mar 2026 | Classic Buffer Overflow | Multiple Products | Media 5,5 | 0,4% |
| 5 mar 2026 | Integer Overflow or Wraparound | Multiple Products | Alto 8,8 | 7,0% |
| 5 mar 2026 | Use-After-Free | Multiple Products | Alto 8,8 | 4,0% |
| 12 feb 2026 | Multiple Buffer Overflow | Multiple Products | Alto 7,8 | 1,7% |
| 15 dic 2025 | Use-After-Free WebKit | Multiple Products | Alto 8,8 | 26% |
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.