Risk Letters

Exploited vulnerability

CVE-2023-28206

TLP:CLEAR

Apple iOS, iPadOS, and macOS IOSurfaceAccelerator Out-of-Bounds Write Vulnerability

Apple iOS, iPadOS, and macOS IOSurfaceAccelerator contain an out-of-bounds write vulnerability that allows an app to execute code with kernel privileges.

Facts

  • Vendor: Apple
  • Product: iOS, iPadOS, and macOS
  • CVSS: 8.6
  • EPSS (probability of exploitation within 30 days): 23.2 %
  • On CISA's Known Exploited Vulnerabilities list since: 10 April 2023
  • First known exploitation: 10 April 2023
  • CISA's deadline for US federal agencies: 1 May 2023
  • Weakness: CWE-787
  • First seen by Risk Letters: 10 April 2023

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD