22 Commits

Author SHA1 Message Date
Leslie P. Polzer
03f19aa4ea cmSystemTools: Fix path traversal vulnerability in archive extraction
Add security flags to libarchive extraction to prevent path traversal
(Zip Slip) and absolute path attacks:

- ARCHIVE_EXTRACT_SECURE_NODOTDOT: Block ".." path components
- ARCHIVE_EXTRACT_SECURE_NOABSOLUTEPATHS: Block absolute paths
- ARCHIVE_EXTRACT_SECURE_SYMLINKS: Block symlinks escaping extract dir

This hardens both `cmake -E tar` and `file(ARCHIVE_EXTRACT)` against
malicious archives that attempt to write files outside the intended
extraction directory.
2026-01-16 08:54:07 -05:00
Brad King
6015ef807d cmake -E tar: Improve error message formatting
Do not print file paths with our prose line wrapping, which breaks
on spaces.
2026-01-16 08:53:28 -05:00
AJIOB
e4e29aeb66 cli tar: extend supported compression methods 2026-01-06 09:49:57 +03:00
AJIOB
94ae247d44 cli tar: support different algorithms for zip & 7z
Fixes: #27443
2025-12-11 12:00:31 -05:00
AJIOB
d4d2a6a19d cli tar: support compression level
Fixes #27422
2025-12-05 20:00:24 +03:00
Brad King
9149ac3f37 Merge topic 'fix-27420'
4fdfa0db1a file(ARCHIVE_CREATE): support multithreading compression
cbf71b21b2 cli tar: support multithreading compression

Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !11460
2025-12-05 09:04:58 -05:00
AJIOB
cbf71b21b2 cli tar: support multithreading compression
Fixes: #27420
2025-12-03 02:45:30 -05:00
AJIOB
5b87a5d53e cli tar: implement LZMA support
Fixes: #27433
2025-12-02 10:44:49 +03:00
Brad King
5c1ec64d20 Merge branch 'test-libarchive-3.8.2' into update-libarchive 2025-11-10 15:11:31 -05:00
Brad King
576117b7eb Tests: Update expected Zstandard magic number for libarchive 3.8.2
libarchive 3.8.2 enabled Zstandard's checksum feature in the zstd write
filter.  Update our tests' expected results accordingly.

Fixes: #27355
Reported-by: Funda Wang <fundawang@yeah.net>
2025-11-10 15:11:10 -05:00
AJIOB
5de7a09e77 Tests/RunCMake: Match dots more precisely, part 3 2025-10-20 14:45:24 -04:00
Brad King
f4aa34daa7 Tests/RunCMake: Update cmake_minimum_required versions to 3.10
For policy-specific tests, use the version before the policy was
introduced.  Otherwise, use 3.10 where possible.
2024-10-03 11:52:22 -04:00
Brad King
1edf138506 Tests/RunCMake: Update cmake_minimum_required versions
For policy-specific tests, use the version before the policy was
introduced.  Otherwise, use 3.5 where possible.

Also, remove `cmake_minimum_required()` and `project()` calls from
individual cases where they are handled by `CMakeLists.txt`.
2023-02-11 06:24:22 -05:00
Kasper Laudrup
0b7fd783f8 cmake -E tar: Add --touch option
Similar to GNU tar add a --touch option to the tar extract command to
skip extracting the timestamps from the files in the archive
effectively touching them as if they were just created.

Issue: #22746
2022-03-23 14:41:34 +01:00
Kasper Laudrup
f692cba34b Tests: Add test for 'cmake -E tar --mtime' option
Add a test for ensuring the `--mtime` option works as expected.
2022-03-23 14:41:34 +01:00
Brad King
05af1770a0 Merge topic 'tar-zstd-compression'
53cb1f2d04 cmake: Teach cmake -E tar command, Zstandard compression

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3357
2019-05-30 09:39:35 -04:00
Bartosz Kosiorek
c8e217e0a7 cmake: tar: Allow selective extracting and listing of archives 2019-05-23 10:08:22 -04:00
Bartosz Kosiorek
53cb1f2d04 cmake: Teach cmake -E tar command, Zstandard compression
Fixes #18657
2019-05-22 03:46:55 +02:00
Bartosz Kosiorek
ea9a2c1759 cmake: tar: Parse 'cmake -E tar' arguments 2019-03-20 09:28:49 -04:00
Bartosz Kosiorek
8634576dcb cmake: Don't interrupt archive creation if unable to read a file.
Rationale:
Currently during creation of archive by 'tar',
if error appears, it interrupt archive creation.
As a result only part of files are archived

This behaviour is not consistent with 'copy_directory', native 'tar'
and other command behaviour.
With this Merge Request this behaviour is fixed.
2019-03-18 17:55:35 +01:00
Bartosz Kosiorek
7c47fd8cd1 cmake: tar: Display warning when no files provided during archive creation 2019-03-18 17:08:20 +01:00
Nils Gladitz
6c4781baa9 Tests: Consolidate, refactor and extend -E tar tests 2015-04-10 08:32:32 -04:00