archiver issues

archiver.FileSystem() alternative that takes io.Reader

12

## What would you like to have changed? In addition to `archiver.FileSystem("filename.ext")` there should be a function that takes `io.Reader` or better `io.ReaderAt` and `size`. For example `archiver.NewFsReader(r io.ReaderAt, size...

tenox7

feature request

File.Open given to the handler for Tar.Extract can't be used after the handler has returned

5

## What would you like to have changed? Currently when you call Extract on a .zip file the handler method is given `File` objects with `Open` methods which can be...

ncw

feature request

Fix tar path traversal through symlinks

17

This PR addresses behavior of `archiver.Tar.Unarchive()` described in CVE-2024-0406, specifically in two cases: **Case 1** When a tar contains two header entries for the same file: 1. the first entry,...

wagoodman

Can't create archive with broken symlinks

3

## What version of the package or command are you using? v4.0.0-alpha.8 ## What are you trying to do? I've got a process that archives nested folders on a server....

donatj

Error messages: add new lines

When extracting a large archive with many ignored errors through syft the errors do not go to the next line which is hard to read. Add trailing new line. (cc...

martinetd

RAR extract file information

2

Use the code as follow to get file information such as file mod tiinme in .rar: f, err := os.Open(realpath) if err != nil { return nil, err } rar...

DylanZhu2021

CVE-2024-0406 Archiver Path Traversal vulnerability

6

https://pkg.go.dev/vuln/GO-2024-2698 was published today and makes https://pkg.go.dev/golang.org/x/vuln/cmd/govulncheck fail.

earl-warren

open zip : invalid argument. There are folders or file names that are not in UTF-8 format

1

test code: ``` go package main import ( "context" "fmt" "io" "os" "github.com/mholt/archiver/v4" ) func extractArchiverInsideFile(fPath string) ([]string, error) { reader, err := os.Open(fPath) if err != nil { return...

imkos