We would love to see submissions from anyone.
Time is running out. Don’t let the ticket to @reverseconf go to waste.

For those who are stuck at the exploitation part, the picture we showed previously and this article will help a bit
https://github.com/vp777/Windows-Non-Paged-Pool-Overflow-Exploitation

https://bird.makeup/@starlabs_sg/1877697987758960773

[RSS] CVE-2024-55957: Local Privilege Escalation Vulnerability in Thermo Scientific(TM) Xcalibur(TM) and Foundation software

https://tierzerosecurity.co.nz/2025/02/07/cve-2024-55957.html

My 10k-word writeup on exploiting a heap-overflow in Llama.cpp's RPC Server's Tensor-operation to RCE. This by far is one of the most challenging but fun exploitation I've ever researched on.

https://retr0.blog/blog/llama-rpc-rce

Status: after two days of intensive calculation the whopping 1MB CalDAV import failed somewhere between 87-100% and I have no clue what was done and what needs to be fixed. #Thunderbird

Fortunately I found a solution that did the job in 5 mins at server-side:

https://www.reddit.com/r/selfhosted/comments/jbnu1l/how_would_i_push_an_ics_to_a_caldav_server/

CVE-2024-43625 - 2024-Nov - Microsoft Windows VMSwitch Elevation of Privilege - Use After Free - CVSS 8.1

#ghidriff vmwsitch diff
https://gist.github.com/clearbluejar/b5c12615270a54d031dc13a7d07988c9
👀🔥

Side-by-side view: https://diffpreview.github.io/?b5c12615270a54d031dc13a7d07988c9 🧐

A patch diffing 🧵...

Since it's #Ghidra release day I contributed my part to climate change and built the latest version a couple of times.

The latest generated docs are available as usual at:
https://scrapco.de/ghidra_docs/

(I haven't found more hidden gems about PyGhidra yet)

Pre-built release for ghidra-r2web is here:
https://github.com/radareorg/ghidra-r2web/releases/tag/ghidra-11.3

I'll probably give VSCode-based extension development a shot during the weekend. I'll let y'all know how it's going, but Eclipse shouldn't be hard to beat...

Have tips? Story ideas? Something you think I should know about?

Reach me on Signal at KimZ.42

I cover cybersecurity and national security, writing about: nation-state hacking, espionage, cyber warfare, cybercrime, and policy. I don't write about companies - unless they've done something wrong.

I keep coming across all these "pseudocode" examples on Wikipedia and in academic papers, and what I don't understand is why the authors can't just learn a real programming language

U.S. Government Disclosed 39 Zero-Day Vulnerabilities in 2023, Per First-Ever Report /by @kimzetter

https://www.zetter-zeroday.com/u-s-government-disclosed-39-zero-day-vulnerabilities-in-2023-per-first-ever-report/

The original "report" is here:
https://www.wyden.senate.gov/imo/media/doc/fy23_unclassified_vep_annual_reportpdf.pdf

#Ghidra 11.3 released - PyGhidra is live \o/

What's New:
https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_11.3_build/Ghidra/Configurations/Public_Release/src/global/docs/WhatsNew.md

Change History:
https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_11.3_build/Ghidra/Configurations/Public_Release/src/global/docs/ChangeHistory.md

Project: microsoft/TypeScript https://github.com/microsoft/TypeScript
File: src/services/classifier2020.ts:127 https://github.com/microsoft/TypeScript/blob/cbac1ddfc73ca3b9d8741c1b51b74663a0f24695/src/services/classifier2020.ts#L127

function visit(node: Node)

SVG:
dark https://tmr232.github.io/function-graph-overview/render/?github=https%3A%2F%2Fgithub.com%2Fmicrosoft%2FTypeScript%2Fblob%2Fcbac1ddfc73ca3b9d8741c1b51b74663a0f24695%2Fsrc%2Fservices%2Fclassifier2020.ts%23L127&colors=dark
light https://tmr232.github.io/function-graph-overview/render/?github=https%3A%2F%2Fgithub.com%2Fmicrosoft%2FTypeScript%2Fblob%2Fcbac1ddfc73ca3b9d8741c1b51b74663a0f24695%2Fsrc%2Fservices%2Fclassifier2020.ts%23L127&colors=light

Project: golang/go https://github.com/golang/go
File: src/cmd/internal/obj/ppc64/asm9.go:5134 https://github.com/golang/go/blob/refs/tags/go1.23.4/src/cmd/internal/obj/ppc64/asm9.go#L5134

func (c *ctxt9) oploadx(a obj.As) uint32

SVG:
dark https://tmr232.github.io/function-graph-overview/render/?github=https%3A%2F%2Fgithub.com%2Fgolang%2Fgo%2Fblob%2Frefs%2Ftags%2Fgo1.23.4%2Fsrc%2Fcmd%2Finternal%2Fobj%2Fppc64%2Fasm9.go%23L5134&colors=dark
light https://tmr232.github.io/function-graph-overview/render/?github=https%3A%2F%2Fgithub.com%2Fgolang%2Fgo%2Fblob%2Frefs%2Ftags%2Fgo1.23.4%2Fsrc%2Fcmd%2Finternal%2Fobj%2Fppc64%2Fasm9.go%23L5134&colors=light

A message to my fellow Europeans.
Don't be paralysed by overseas fascism.
It is time for Europe and its citizens to focus less on the USA.
Stop obsessively following the news in a country where you cannot change anything.
Focus your attention on where you can make an impact.
All attention is needed here to fight growing fascism.

#EU #Europe #Fascism #StopFascism

Discover the little computer people https://en.wikipedia.org/wiki/Little_Computer_People

We've just released #LibAFL 0.15.0 - A big step toward 1.0 stable!

Featuring

• Mutators for Numeric Types
• Bloomfilter-based deduplication for to-be-executed inputs
• Nyx hypercall API support for LibAFL QEMU and new utilities for binary-only fuzzing
• ...https://github.com/AFLplusplus/LibAFL/releases/tag/0.15.0

We take your vulnerability report very seriously. Internally, we will pass the issue around between developers similar to the childhood game 'hot potato'. After a year of this, we will play a round of musical chairs where the last developer left standing will be assigned the ticket, and then they will also be let go from the company.

We will proceed to a hot potato round when you make your next inquiry. Due to our email retention policy, you will need to re-submit your original report and proof of concept exploit code at that time.

^ honest vulnerability coordination policies

The year is 2025. I have an .ics export of ~2000 items with <1MB size total. It seems I'll have to keep my computer running for the night to get it imported.

CalDAV is a still a dumpster of dumpster fires.

Timeline cleanse: pleased to report that Greg is still blowing stuff up with electricity https://www.youtube.com/watch?v=Cse3pUxvecY

🚧 What do dancing babies, "under construction" signs, and bubble-gum-blowing Furbys tell us about digital preservation? In the latest essay for the Internet Archive's Vanishing Culture series, writer JD Shadel explores the rise, fall, and cultural legacy of early Internet GIFs—and why they matter today.⁠
⁠
🔗 https://blog.archive.org/2025/02/05/vanishing-culture-what-early-internet-era-gifs-show-us-about-preserving-digital-culture/
⁠
🕳️ #VanishingCulture⁠

"Thinkers like Jean-Paul Sartre and Hannah Arendt warned us that the point of this deluge is not to persuade, but to overwhelm and paralyze our capacity to act. More recently, researchers have found that the viral outrage disseminated on social media in response to these ridiculous claims actually reduces the effectiveness of collective action.

The result is a media environment that keeps us in a state of debilitating fear and anger, endlessly reacting to our oppressors instead of organizing against them."

https://www.404media.co/you-cant-post-your-way-out-of-fascism/

#SocialMedia #organizing #fascism #FightFascism