Bump github.com/cyphar/filepath-securejoin from 0.2.5 to 0.3.0 in the go-modules group

[dependabot]

Bumps the go-modules group with 1 update: github.com/cyphar/filepath-securejoin.

Updates github.com/cyphar/filepath-securejoin from 0.2.5 to 0.3.0

Release notes

Sourced from github.com/cyphar/filepath-securejoin's releases.

v0.3.0

This release contains no changes to SecureJoin.

However, it does introduce a new *os.File-based API which is much safer to use for most usecases. These are adapted from libpathrs and are the bare minimum to be able to operate more safely on an untrusted rootfs where an attacker has write access (something that SecureJoin cannot protect against). The new APIs are:

• OpenInRoot, which resolves a path inside a rootfs and returns an *os.File handle to the path. Note that the file handle returned by OpenInRoot is an O_PATH handle, which cannot be used for reading or writing (as well as some other operations -- see open(2) for more details).

• Reopen, which takes an O_PATH file handle and safely re-opens it to "upgrade" it to a regular handle.

• MkdirAll, which is a safe implementation of os.MkdirAll that can be used to create directory trees inside a rootfs.

As these are new APIs, it is possible they may change in the future. However, they should be safe to start migrating to as we have extensive tests ensuring they behave correctly and are safe against various races and other attacks.

Signed-off-by: Aleksa Sarai [email protected]

Commits

• b984b9c VERSION: bump to 0.3.0
• 6ae6d58 merge #15 into cyphar/filepath-securejoin:main
• 0a923e5 README: update to describe and strongly recommend new APIs
• ebb9f1f mkdirall: switch away from O_PATH for mkdir loop
• 975d7b3 open: add OpenInRoot and Reopen tests
• 1e6990b open: add Open(at)InRoot and Reopen
• 96f72c6 procfs: make procSelfFdReadlink more generic with generics
• a91c705 lookup: clean up test helper
• fbc8097 proc: do not export internal PROC_ constants
• ce95b91 gha: update actions/checkout to v4
• Additional commits viewable in compare view

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