UbuntuUpdates.org

Package "cpio"

Name: cpio

Description:

GNU cpio -- a program to manage archives of files

Latest version: 2.15+dfsg-2.1ubuntu0.1
Release: resolute (26.04)
Level: updates
Repository: main
Homepage: https://www.gnu.org/software/cpio/

Links


Download "cpio"


Other versions of "cpio" in Resolute

Repository Area Version
base main 2.15+dfsg-2.1
security main 2.15+dfsg-2.1ubuntu0.1

Changelog

Version: 2.15+dfsg-2.1ubuntu0.1 2026-08-31 18:07:39 UTC

cpio (2.15+dfsg-2.1ubuntu0.1) resolute-security; urgency=medium

  * SECURITY UPDATE: Unbounded stack allocation
    - debian/patches/CVE-2026-66485.patch: Minor fixes in src/makepath.c,
      src/userspec.c.
    - CVE-2026-66485
  * SECURITY UPDATE: Hard link to file outside intended directory
    - debian/patches/CVE-2026-66484.patch: The --no-absolute-filenames option
      affects hard link targets too. in src/tar.c.
    - CVE-2026-66484
  * SECURITY UPDATE: Unescaped output
    - debian/patches/CVE-2026-66486.patch: Quote file names in error messages
      and in listings. in src/copyin.c, src/copyout.c, src/copypass.c,
      src/main.c, tests/CVE-2019-14866.at.
    - CVE-2026-66486

 -- Isabel Garcia Contreras Mon, 17 Aug 2026 16:31:23 -0400

CVE-2026-66485 GNU cpio is vulnerable to an uncontrolled memory allocation in the make_path function at src/makepath.c. The function uses alloca to allocate stack m
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
CVE-2026-66486 GNU cpio is vulnerable to improper encoding or escaping of output in its archive member listing functionality. When listing archive members via cpio
CVE-2019-14866 In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives. When cpio is used to create TAR archives fro



About   -   Send Feedback to @ubuntu_updates