Self-contained exploit for CVE-2021-4034 - Pkexec Local Privilege Escalation

Related tags

Miscellaneous PwnKit
Overview

PwnKit

Self-contained exploit for CVE-2021-4034 - Pkexec Local Privilege Escalation

Usage

Should work out of the box on Linux distributions based on Ubuntu, Debian, Fedora, and CentOS.

wget https://github.com/ly4k/PwnKit/raw/main/PwnKit
chmod +x ./PwnKit
./PwnKit

Example

Technical Details

References

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Comments
  • Add 32-bit support

    Add 32-bit support

    Added a makefile that generates both a 32-bit and 64-bit binary of PwnKit and performed the necessary changes to PwnKit.c in order for the program to work in 32-bit. I've tested the 32-bit binary and it works as expected.

    opened by FuzzyLitchi 1
Owner
Oliver Lyak
Security Researcher
Oliver Lyak
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