CVE-2026-66484

GNU cpio contains a Path Traversal vulnerability in its tar archive extraction functionality. When extracting a tar archive in copy-in mode with the --no-absolute-filenames option, the extracted file name is normalized but the tar hard-link target is passed to the linktoname function without...

OESA-2023-1336 cpio security update

GNU cpio copies files into or out of a cpio or tar archive.The archive can be another file on the disk, a magnetic tape, or a pipe. Security Fixes: cpio 2.11, when using the --no-absolute-filenames option, allows local users to write to arbitrary files via a symlink attack on a file in an...