How to Install and Uninstall libfuzzer-11-dev Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: May 02,2024

1. Install "libfuzzer-11-dev" package

Learn how to install libfuzzer-11-dev on Ubuntu 20.10 (Groovy Gorilla)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libfuzzer-11-dev
            
                    
    
    Copied

2. Uninstall "libfuzzer-11-dev" package

This guide let you learn how to uninstall libfuzzer-11-dev on Ubuntu 20.10 (Groovy Gorilla):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libfuzzer-11-dev
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libfuzzer-11-dev package on Ubuntu 20.10 (Groovy Gorilla)

Package: libfuzzer-11-dev
Architecture: amd64
Version: 1:11.0.0-2
Priority: optional
Section: universe/libdevel
Source: llvm-toolchain-11
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: LLVM Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 840
Depends: clang-11 (= 1:11.0.0-2)
Filename: pool/universe/l/llvm-toolchain-11/libfuzzer-11-dev_11.0.0-2_amd64.deb
Size: 145052
MD5sum: b0578f8cd0917956acf600c582580540
SHA1: 40ebbf9161d43aa9e6f8a7e02bc7731c25fd9bb1
SHA256: 636712707df9cff2b2c1cef3c6af305c6b1d1624a7a34c3d0c25360c7007db46
SHA512: c6989057e5d9a84b94b15cea4ea0a78a36c177e4313b74308eb36e21d1e6617671fa56fda96656191195a31cbf94820f6bbb6d74a44607f75e777aa8c0b7d0ef
Homepage: https://www.llvm.org/
Description-en: Library for coverage-guided fuzz testing
LibFuzzer is a library for in-process, coverage-guided, evolutionary fuzzing
of other libraries.
.
LibFuzzer is similar in concept to American Fuzzy Lop (AFL), but it performs
all of its fuzzing inside a single process. This in-process fuzzing can be
more restrictive and fragile, but is potentially much faster as there is no
overhead for process start-up.
.
The fuzzer is linked with the library under test, and feeds fuzzed inputs to
the library via a specific fuzzing entrypoint (aka 'target function'); the
fuzzer then tracks which areas of the code are reached, and generates mutations
on the corpus of input data in order to maximize the code coverage. The code
coverage information for libFuzzer is provided by LLVM's SanitizerCoverage
instrumentation.
Description-md5: bc55cd127b8dab148b78e61e5e475b8e