7.8
CVSSv3

CVE-2023-42824

Published: 04/10/2023 Updated: 26/10/2023
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 0

Vulnerability Summary

The issue was addressed with improved checks. This issue is fixed in iOS 16.7.1 and iPadOS 16.7.1. A local attacker may be able to elevate their privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.6.

Vulnerability Trend

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Vendor Advisories

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available Recent releases are listed on the Apple security releases page Apple security documents reference vulnerabilities by CVE-ID whe ...
About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available Recent releases are listed on the Apple security releases page Apple security documents reference vulnerabilities by CVE-ID whe ...

Recent Articles

Apple fixes two new iOS zero-days exploited in attacks on iPhones
BleepingComputer • Lawrence Abrams • 05 Mar 2024

Apple fixes two new iOS zero-days exploited in attacks on iPhones By Lawrence Abrams March 5, 2024 04:34 PM 0 Apple released emergency security updates to fix two iOS zero-day vulnerabilities that were exploited in attacks on iPhones. "Apple is aware of a report that this issue may have been exploited," the company said in an advisory issued on Tuesday. The two bugs were found in the iOS Kernel (CVE-2024-23225) and RTKit (CVE-2024-23296), both allowing attackers with arbitrary kernel r...

Another security update, Apple? You're really keeping up with your tech rivals
The Register

Topics Security Off-Prem On-Prem Software Offbeat Special Features Vendor Voice Vendor Voice Resources Zero day? More like every day, amirite?

Apple has demonstrated that it can more than hold its own among the tech giants, at least in terms of finding itself on the wrong end of zero-day vulnerabilities. iOS and iPadOS have again come under attack, and Apple has rushed out a fix to ward off miscreants. The latest issues are CVE-2023-42824 and CVE-2023-5217. The latter is a week old and refers to a heap buffer overflow in the VP8 compression format in libvpx. Apple noted that the overflow could result in arbitrary code execution and fix...