tar-fs: tar-fs symlink validation bypass

A symlink validation bypass flaw has been discovered in the npm tar-fs library. Affected versions are vulnerable to a symlink validation bypass if the destination directory is predictable with a specific tarball...

tar-fs: tar-fs symlink validation bypass

A symlink validation bypass flaw has been discovered in the npm tar-fs library. Affected versions are vulnerable to a symlink validation bypass if the destination directory is predictable with a specific tarball...

tar-fs has a symlink validation bypass if destination directory is predictable with a specific tarball

Impact v3.1.0, v2.1.3, v1.16.5 and below Patches Has been patched in 3.1.1, 2.1.4, and 1.16.6 Workarounds You can use the ignore option to ignore non files/directories. js ignore , header // pass files & directories, ignore e.g. symlinks return header.type !== 'file' && header.type !== 'directory...

CVE-2025-59343 tar-fs has a symlink validation bypass if destination directory is predictable with a specific tarball

tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.1.1, 2.1.3, and 1.16.5 are vulnerable to symlink validation bypass if the destination directory is predictable with a specific tarball. This issue has been patched in version 3.1.1, 2.1.4, and 1.16.6. A workaround involves...

CVE-2025-59343 tar-fs has a symlink validation bypass if destination directory is predictable with a specific tarball

tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.1.1, 2.1.3, and 1.16.5 are vulnerable to symlink validation bypass if the destination directory is predictable with a specific tarball. This issue has been patched in version 3.1.1, 2.1.4, and 1.16.6. A workaround involves...

tar-fs 安全漏洞

tar-fs is a tar-stream filesystem bundle from the individual developer Mathias Buus. A security vulnerability exists in tar-fs versions prior to 3.1.1, 2.1.3, and 1.16.5, which stems from the possibility of bypassing symbolic link validation when the destination directory is predictable...