spectre | Spectre POC : Reading from another process

by tbodt C Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | spectre Summary

spectre is a C library. spectre has no bugs, it has no vulnerabilities and it has low support. However spectre has a Non-SPDX License. You can download it from GitHub.

I've looked online for spectre POCs, and all I could find were copies of the one in the paper. That one demonstrates reading from your own process's memory, which is boring because you don't need spectre to read from your own memory. So I made my own that reads from other process's memory. This demo attacks a simple TCP server. You can open a connection, send two whitespace separated numbers, and get the sum back. To have something interesting to read, this server requires a secret to start up, which is copied into a known location into its memory. To run the demo, run make, then open two terminals and run ./target [port] [secret] in one terminal. Then run ./attack.sh [port]. You should see the secret you gave the target program slowly emerge. If it doesn't, I'll have you know it. @qiutianshu emailed me and said they were able to get it to work, but only after buying a computer with exactly the same CPU revision as the one I tested on. It can probably be tweaked to work on other models, but I forgot how.

Support

Quality

Security

License

Reuse

Support

spectre has a low active ecosystem.

It has 26 star(s) with 9 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

spectre has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of spectre is current.

Quality

spectre has no bugs reported.

Security

spectre has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

spectre has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

spectre releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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spectre Key Features

No Key Features are available at this moment for spectre.

spectre Examples and Code Snippets

No Code Snippets are available at this moment for spectre.

Community Discussions

Trending Discussions on spectre

Replace numbers with words? Fisher-Yates randomization

'AnsiConsole' does not contain a definition for 'Live'

Can't integrate use context API to share shop checkout array state

How to load JSON from string path in Java and print the json values?

When I hover to a link with color red, The color and responsiveness of the link disappears when I go further down the website

Different credentials for Kinesis Stream, DynamoDB and CloudWatch inside Spring Cloud Stream

useState hook can only set one object at the time and return the other object of the same array to initial state

How do i set my discord bot's status and presence?

Uncomprehensive Android Studio - Device emulator-5554 is offline. error - Showing only black screen

Save contents of a modal popup in R shiny

QUESTION

Replace numbers with words? Fisher-Yates randomization

Asked 2021-Jun-04 at 15:01

I found very interesting stuff about Fisher-Yates and randomization here: How to randomize (shuffle) a JavaScript array?

Content!

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ANSWER

Answered 2021-Jun-04 at 15:01

Since the shuffle functions shuffle the arrays indexes, you can just shuffle the array the same way you did but add name strings in the array.

Source https://stackoverflow.com/questions/67826149

QUESTION

'AnsiConsole' does not contain a definition for 'Live'

Asked 2021-May-25 at 12:37

I am using Spectre.Console extension for C# Console Application. And I wanted to use Live-Display module of Spectre.Console but I encoutered following problem:

'AnsiConsole' does not contain a definition for 'Live'

Here is my code, or better say, part of it which contains problem (... are parts which aren't required in sample, so during testing/debugging/modification remove them)

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ANSWER

Answered 2021-May-25 at 12:37

Ok, so thanks to @JonSkeet's and @yaakov's comments, I tried installing latest pre-release version 0.39.1-preview-0.31 instead of latest stable version 0.39 and it worked.

Looks like problem was with versions.

Source https://stackoverflow.com/questions/67686174

QUESTION

Can't integrate use context API to share shop checkout array state

Asked 2021-Apr-28 at 03:28

I need the state arrCheckoutAmount and to be shared by different components for now that is the CheckoutPageComponent so that in the CheckoutPageComponent one can use the data from the arrCheckoutAmount state.
I will provide two sets of code the one I have tried to integrate the use context API and the other before I introduced use context API.
With context API:
• CheckoutContext.jsx

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ANSWER

Answered 2021-Apr-28 at 03:28

Do you see any errors? I copy your code from replit to codesandbox, looks like it can work, is the result on codesandbox what you expected?

Source https://stackoverflow.com/questions/67280573

QUESTION

How to load JSON from string path in Java and print the json values?

Asked 2021-Apr-22 at 14:19

I would like to print all the json objects that are in a particular json file. My function receive a string that is the path of a json within my project. movieListJSON is the path of my json.

This is my folder structure:

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ANSWER

Answered 2021-Apr-22 at 14:19

Here is the solution.

Instead of 'your-path' enter the path to your file. If you use Intelij Idea, you can get it by Right click on file + Copy path... + Copy relative path (or full path, as you want)

Source https://stackoverflow.com/questions/67212797

QUESTION

When I hover to a link with color red, The color and responsiveness of the link disappears when I go further down the website

Asked 2021-Mar-27 at 03:31

I am currently practicing making a simple website. I have a problem in the navigation bar above my website. When I scroll further down my website, their color when I hover and their responsiveness disappears. Here's a pic to help you understand my problem.

I don't know if I use some codes right but here's my code, you can leave a tip or you can also add on how the code works so I can correct my mistake.

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ANSWER

Answered 2021-Mar-27 at 01:33

If you add z-index: 1; to .topnav, your problem will be solved. Because, topnav falls under the other contents that comes after topnav such as text, anchor est.

Source https://stackoverflow.com/questions/66826001

QUESTION

Different credentials for Kinesis Stream, DynamoDB and CloudWatch inside Spring Cloud Stream

Asked 2021-Mar-11 at 15:48

I am using Spring Cloud Stream Kinesis binder (version 2.1.0)

Because of security reasons, I must have one set of credentials for Kinesis and another set of credentials for DynamoDB and CloudWatch.

Everything works fine if spring.cloud.stream.kinesis.binder.kplKclEnabled is set to false. But if it is set to true I have the exception

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ANSWER

Answered 2021-Mar-11 at 15:48

Your configuration is correct: if you need to use different credentials for those services, you definitely need to declare custom beans for them. The DynamoDB and CloudWatch are required services for Kinesis Client Library. It is used from one hand to manage an offset from stream shards, and on the other - to handle consumer instances changes in the cluster for shards exclusive access. So, it's indeed the fact that Kinesis resource must be available for DynamoDB and CloudWatch users.

See more info in Kinesis Client Library or ask AWS support: nothing Kinesis Binder can do for you on the matter...

https://docs.aws.amazon.com/streams/latest/dev/monitoring-with-kcl.html

Source https://stackoverflow.com/questions/66585371

QUESTION

useState hook can only set one object at the time and return the other object of the same array to initial state

Asked 2021-Mar-09 at 19:16

I have data in this form:

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ANSWER

Answered 2021-Mar-09 at 19:16

Wow, this was a doozy. The ultimate problem stems from the fact that you're calling the following component:

Source https://stackoverflow.com/questions/66509491

QUESTION

How do i set my discord bot's status and presence?

Asked 2021-Feb-26 at 23:58

I am on the latest version of discord.js. I want to set the activity as WATCHING Made By -Nightmare <3#9999. The presence is working (set as dnd) but the activity is not.

Code as of now:

...

ANSWER

Answered 2021-Feb-25 at 11:39

You cannot use setPresence to set activity. Presence is online/offline/dnd/away

What you are looking for is client.user.setActivity()

Here is an example of use:

Source https://stackoverflow.com/questions/66366717

QUESTION

Uncomprehensive Android Studio - Device emulator-5554 is offline. error - Showing only black screen

Asked 2021-Feb-23 at 14:18

After many attempts, and trying many solutions that I could find on stackoverflow or elsewhere on the internet, I was still not able to run the emulator on my computer. This is happening with this computer on both Windows and Linux boots. I am able to start the emulator but then it remains with a full black screen. Here are some information regarding the software: Linux Ubuntu 20.04LTS and Android-studio version I am working with: 4.1.2. About my hardware:

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ANSWER

Answered 2021-Feb-23 at 14:18

I finally found the solution. Because I am using an old AMV processor, I needed to use an ARM based image for the emulator and not a x86 image. I was then able to run it. Unfortunately my processor was not powerful enough and was lagging as hell when launching the android emulator. Had to buy a new computer.

Source https://stackoverflow.com/questions/65877288

QUESTION

Save contents of a modal popup in R shiny

Asked 2021-Jan-27 at 11:15

I have the below code for Modal Popup and I'm able to edit the contents of the popup. But I would like to save the edited contents into a file,

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ANSWER

Answered 2021-Jan-27 at 11:15

You can use such an observer:

Source https://stackoverflow.com/questions/65911721

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install spectre

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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