8.8Alta KEV

CVE-2025-31277Apple Multiple Products Buffer Overflow Vulnerability

Apple Safari; Apple iOS and iPadOS; Apple macOS; Apple tvOS Publicada: (hace 1 año)

Explotación conocida — Apple Multiple Products Buffer Overflow Vulnerability

CISA confirmó el 20.03.2026 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 03.04.2026.

Acción requerida: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://support.apple.com/en-us/124147 ; https://support.apple.com/en-us/124149 ; https://support.apple.com/en-us/124152 ; https://support.apple.com/en-us/124153 ; https://support.apple.com/en-us/124155 ; https://nvd.nist.gov/vuln/detail/CVE-2025-31277

Descripción

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

Debilidad (CWE): CWE-119CWE-120

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
Apple iOS and iPadOS < 18.6
apple ipados < 18.6
apple iphone os < 18.6
Apple macOS < 15.6
Apple Safari < 18.6
Apple tvOS < 18.6
Apple visionOS < 2.6
Apple watchOS < 11.6
redhat enterprise linux 6.0
redhat enterprise linux aus 8.2
redhat enterprise linux els 7.0
redhat enterprise linux eus 8.4
redhat enterprise linux tus 8.6
redhat enterprise linux update services for sap solutions 8.6
Red Hat Red Hat Enterprise Linux 6 —
Red Hat Red Hat Enterprise Linux 7 —
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support all versions
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support all versions
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support all versions
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On all versions
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support all versions
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service all versions
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service all versions
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 9 all versions
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support all versions
webkitgtk webkitgtk < 2.50.0
wpewebkit wpe webkit < 2.50.0

Referencias y parches

Coincidencias CPE (NVD) (26)

  • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* < 18.6
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 18.6
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 18.6
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 15.0 < 15.6
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* < 18.6
  • cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* < 2.6
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* < 11.6
  • cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* < 2.50.0
  • cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:* < 2.50.0
  • cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_aus:8.2:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_aus:8.4:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_aus:8.6:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_els:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_tus:8.6:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_tus:8.8:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.8:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:9.2:*:*:*:*:*:*:*