PT-2023-21451 · Apple · Apple Macos

Yiğit Can Yilmaz + 1 · Published 2023-03-27 · Updated 2025-01-29 · CVE-2023-27957

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 13.3

Description A buffer overflow issue was addressed with improved memory handling. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.

Recommendations For versions prior to 13.3, update to macOS Ventura 13.3 to resolve the issue. As a temporary workaround, consider avoiding the processing of files from untrusted sources until the update is applied.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-27957

Affected Products

Apple Macos

References · 5

• https://osv.dev/vulnerability/CVE-2023-27957 · Vendor Advisory
• https://support.apple.com/en-us/HT213670 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27957 · Security Note
• https://t.me/cvenotify/50346 · Telegram Post
• https://t.me/cvenotify/108988 · Telegram Post