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CVE-2025-43520

MEDIUMCISA KEV

5.5

Descricao

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause unexpected system termination or write kernel memory.

Detalhes CVE

Pontuacao CVSS v3.15.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado12/12/2025

Ultima modificacao4/3/2026

Fontenvd

Avistamentos honeypot0

CISA KEV

FornecedorApple

ProdutoMultiple Products

Nome da vulnerabilidadeApple Multiple Products Classic Buffer Overflow Vulnerability

Data inclusao KEV2026-03-20

Prazo de remediacao2026-04-03

Uso em ransomwareUnknown

Produtos afetados

apple:ipadosapple:iphone_osapple:macosapple:tvosapple:visionosapple:watchos

Fraquezas (CWE)

CWE-120

Referencias

https://support.apple.com/en-us/125632(product-security@apple.com)

https://support.apple.com/en-us/125633(product-security@apple.com)

https://support.apple.com/en-us/125634(product-security@apple.com)

https://support.apple.com/en-us/125635(product-security@apple.com)

https://support.apple.com/en-us/125636(product-security@apple.com)

https://support.apple.com/en-us/125637(product-security@apple.com)

https://support.apple.com/en-us/125638(product-security@apple.com)

https://support.apple.com/en-us/125639(product-security@apple.com)

https://cloud.google.com/blog/topics/threat-intelligence/darksword-ios-exploit-chain/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-43520(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.