Advisory Details

October 31st, 2024

Apple macOS ImageIO JP2 Image Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

ZDI-24-1443
ZDI-CAN-23979

CVE ID CVE-2024-44215
CVSS SCORE 3.3, AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
AFFECTED VENDORS Apple
AFFECTED PRODUCTS macOS
VULNERABILITY DETAILS

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. Interaction with the ImageIO framework is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the ImageIO framework. Crafted data in a JP2 image can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

ADDITIONAL DETAILS Apple has issued an update to correct this vulnerability. More details can be found at:
https://support.apple.com/en-us/121564
DISCLOSURE TIMELINE
  • 2024-06-28 - Vulnerability reported to vendor
  • 2024-10-31 - Coordinated public release of advisory
  • 2024-10-31 - Advisory Updated
CREDIT Junsung Lee
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