macOS>In The News

Get root on macOS 12.3.1: proof-of-concepts for Linus Henze’s CoreTrust and DriverKit bugs (CVE-2022-26766, CVE-2022-26763)

CommunityNews

CommunityNews

Get root on macOS 12.3.1: proof-of-concepts for Linus Henze’s CoreTrust and DriverKit bugs (CVE-2022-26766, CVE-2022-26763)

Get root on macOS 12.3.1: proof-of-concepts for Linus Henze’s CoreTrust and DriverKit bugs (CVE-2022-26766, CVE-2022-26763).
Here are two proof-of-concepts for CVE-2022-26766 (CoreTrust allows any root certificate) and CVE-2022-26763 (IOPCIDevice::_MemoryAccess not checking bounds at all), two issues discovered by @LinusHenze and patched in macOS 12.4 / iOS 15.5.

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

View thread on forum
#macos#bugs
0 1226 0

Where Next?

View thread on forum
macos
bugs
Home macOS>In The News
#macos#bugs
0 1226 0
Last post

Popular Macos topics Top

First poster: AstonJ
macOS>In The News

CodeEdit: Building a free, open-source code editor for macOS
GitHub - CodeEditApp/CodeEdit: CodeEdit App for macOS – Elevate your code editing experience. Open source, free forever… CodeEdit App fo...
github.com
#macos#code
11 1308 3
New
First poster: bot
macOS>In The News

App lets you crank the new MacBook Pro’s brightness to over 1,000 nits
It has a few caveats, but it works as advertised.
arstechnica.com
#macbook
0 847 0
New
First poster: AstonJ
macOS>In The News

Moving a macOS window by clicking anywhere on it
Moving a macOS window by clicking anywhere on it (like on Linux). Today I learned that since macOS High Sierra onwards you can move a wi...
mmazzarolo.com
#macos
8 922 5
New
First poster: bot
macOS>In The News

Introducing Accelerated PyTorch Training on Mac
Introducing Accelerated PyTorch Training on Mac. In collaboration with the Metal engineering team at Apple, we are excited to announce s...
pytorch.org
#m1
0 984 0
New
First poster: bot
macOS>In The News

13-inch MacBook Pro review: Apple’s M2 is a worthy follow-up to the M1
The new Pro feels like a tease for the upcoming Air, though.
arstechnica.com
#review#apple#macbook
0 965 0
New
First poster: bot
macOS>In The News

Apple releases macOS Monterey 12.5, watchOS 8.7, and iOS, iPadOS, and tvOS 15.6
Improved live sports streaming functionality headlines a modest set of changes.
arstechnica.com
#ios#macos#apple#monterey
0 917 0
New
First poster: bot
macOS>In The News

Linus Torvalds uses an Arm-powered M2 MacBook Air to release latest Linux kernel
More people using Arm hardware will (eventually) lead to better Arm software.
arstechnica.com
#linux#arm#macbook
0 949 0
New
First poster: bot
macOS>In The News

Run FreeBSD 13.1 for ARM64 in QEMU on Apple Silicon Mac with HVF Acceleration
Guide: Run FreeBSD 13.1-RELEASE for ARM64 in QEMU on Apple Silicon Mac (MacBook Pro M1, etc) with HVF acceleration (Hypervisor.framework)...
gist.github.com
#apple#freebsd#arm64
0 1160 0
New
First poster: bot
macOS>In The News

Process injection: breaking all macOS security layers with a single vulnerability
Process injection: breaking all macOS security layers with a single vulnerability. If you have created a new macOS app with Xcode 13.2, ...
sector7.computest.nl
#macos/security
0 1308 0
New
First poster: bot
macOS>In The News

EU’s USB-C mandate approval puts pressure on Apple to replace Lightning port
Parliament approves USB-C rule for 2024, mulls wireless charging interoperability.
arstechnica.com
#apple#usb
0 837 0
New

Other popular topics Top

AstonJ
Backend>Questions

Erlang's not installing on macOS Big Sur "You are natively building Erlang/OTP for a later version of MacOSX than current version"
Just done a fresh install of macOS Big Sur and on installing Erlang I am getting: asdf install erlang 23.1.2 Configure failed. checking ...
#macos/erlang#big-sur#asdf
10 6212 8
New
Margaret
General Dev>Dev Chat

PragProg’s Medium Posts
Hello everyone! This thread is to tell you about what authors from The Pragmatic Bookshelf are writing on Medium.
#pragprog#blog-post
1147 29841 760
New
Maartz
General Dev>Dev Chat

Roc Language - a new purely functional programming language built for speed and ergonomics
Hi folks, I don’t know if I saw this here but, here’s a new programming language, called Roc Reminds me a bit of Elm and thus Haskell. ...
#programminguages#functional-programming
49 5164 14
New
foxtrottwist
General Dev>Dev Chat

Warp—The blazingly fast, Rust-based terminal
A few weeks ago I started using Warp a terminal written in rust. Though in it’s current state of development there are a few caveats (tab...
/rust#terminal
52 6785 22
New
AstonJ
General Dev>Code Editors

Doom-Emacs: Can't find emacs in your PATH
If you get Can't find emacs in your PATH when trying to install Doom Emacs on your Mac you… just… need to install Emacs first! :lol: bre...
#macos/emacs#doom-emacs
4 5837 0
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Jamis Buck (Author) Interview and AMA!
Author Spotlight Jamis Buck @jamis This month, we have the pleasure of spotlighting author Jamis Buck, who has written Mazes for Prog...
#author-spotlight/ruby/book-the-ray-tracer-challenge/book-mazes-for-programmers
21 6352 9
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Mike Riley (Author) Interview and AMA!
Author Spotlight Mike Riley @mriley This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
#author-spotlight/python#iot/book-portable-python-projects#internet-of-things
62 7035 19
New
sir.laksmana_wenk
Game Dev>Questions

I want to learn how make a game, but where should I start?
I’m able to do the “artistic” part of game-development; character designing/modeling, music, environment modeling, etc. However, I don’t...
#game-dev
15 4965 9
New
AstonJ
AI>In The News

DeepSeek (671B) running on a cluster of 8 Mac Mini Pros with 64GB RAM each
This is cool! DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON We just witnessed something incredible: the largest open-s...
#ai#macs/deepseek
0 6695 1
New
Margaret
Community>In The Spotlight

AMA with: Mark Volkmann (codebar Winter Lit Fest)
Ask Me Anything with Mark Volkmann @mvolkmann On February 24 and 25, we are giving you a chance to ask questions of PragProg author M...
/book-server-driven-web-apps-with-htmx#codebar-spotlight
37 3100 20
New
Back to top

Sponsor Spotlight

Manning

Develop your skills with books, videos, and courses.

macOS>In The News

macOS In The News ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap