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10 Commits

Author SHA1 Message Date
Martin Matuska
b1c91e4b6c MFV r339640,339641,339644: 
Sync libarchive with vendor

Relevant vendor changes:
  PR #1013: Add missing h_base offset when performing absolute seeks in
            xar decompression
  PR #1061: Add support for extraction of RAR v5 archives
  PR #1066: Fix out of bounds read on empty string filename for gnutar, pax
            and v7tar
  PR #1067: Fix temporary file path buffer overflow in tests
  IS #1068: Correctly process and verify integer arguments passed to
            bsdcpio and bsdtar
  PR #1070: Don't default XAR entry atime/mtime to the current time

MFC after:	1 month
 2018-10-25 21:44:17 +00:00
Martin Matuska
482a81508c MFV r338797: 
Sync libarchive with vendor.

Relevant vendor changes:
  PR #1019: Add allocation check for the zip_entry struct
  Oss-Fuzz #10192: Handle whitespace-only ACL fields correctly

Approved by:	re (kib)
MFC after:	1 week
 2018-09-20 11:44:36 +00:00
Martin Matuska
f1951fd745 MFV r336851: 
Update vendor/libarchive/dist to git 2c8c83b9731ff822fad6cc8c670ea5519c366a14

Important vendor changes:
  PR #993: Chdir to -C directory for metalog processing
  OSS-Fuzz #4969: Check size of the extended time field in zip archives
  PR #973: Record informational compression level in gzip header

MFC after:	1 week
 2018-07-29 00:12:16 +00:00
Martin Matuska
5c831a5bd6 MFV r324145,324147: 
Sync libarchive with vendor.

Relevant vendor changes:
  PR #905: Support for Zstandard read and write filters
  PR #922: Avoid overflow when reading corrupt cpio archive
  Issue #935: heap-based buffer overflow in xml_data (CVE-2017-14166)
  OSS-Fuzz 2936: Place a limit on the mtree line length
  OSS-Fuzz 2394: Ensure that the ZIP AES extension header is large enough
  OSS-Fuzz 573: Read off-by-one error in RAR archives (CVE-2017-14502)

MFC after:	1 week
Security:	CVE-2017-14166, CVE-2017-14502
 2017-10-01 00:40:23 +00:00
Martin Matuska
a8fc61d51a MFV r317781: 
Sync libarchive with vendor

Vendor changes (FreeBSD-related):
  PR 897: add test for ZIP archives with invalid EOCD headers
  PR 901: fix invalid renaming of sparse files
  OSS-Fuzz issue 497: remove fallback tree in LZX decoder
  OSS-Fuzz issue 527: rewrite expressions in lz4 filter
  OSS-Fuzz issue 577: fix integer overflow in cpio reader
  OSS-Fuzz issue 862: fix numerc parsing in mtree reader
  OSS-Fuzz issue 1097: fix undefined shift in rar reader
  cpio: various optimizations and memory leak fixes

MFC after:	1 week
 2017-05-04 00:04:17 +00:00
Martin Matuska
43f9e382c0 MFV r316454,316455: 
Vendor changes (FreeBSD-related):
  Report which extended attributes could not be restored
  Update archive_read_disk.3 and archive_write_disk.3 manual pages
  Plug memory leaks in xattr tests.

MFC after:	1 week
 2017-04-03 12:26:20 +00:00
Martin Matuska
e46d471413 MFV r315875: 
Sync libarchive with vendor.

Vendor changes (FreeBSD-related):
- store extended attributes with extattr_set_link() if no fd is provided
- add extended attribute tests to libarchive and bsdtar
- fix tar's test_option_acls
- support the UF_HIDDEN file flag

X-MFC with:	315636
 2017-03-24 00:02:12 +00:00
Martin Matuska
4657548d18 MFV r315633, 315635: 
Sync libarchive with vendor

Vendor changes/bugfixes (FreeBSD-related):
  PR 867 (bsdcpio): show numeric uid/gid when names are not found
  PR 870 (seekable zip): accept files with valid ZIP64 EOCD headers
  PR 880 (pax): Fix handling of "size" pax header keyword
  PR 887 (crypto): Discard 3072 bytes instead of 1024 of first keystream
  OSS-Fuzz issue 806 (mtree): rework mtree_atol10 integer parser
  Break ACL read/write code into platform-specific source files
  Unbreak static dependency on libbz2

MFC after:	1 week
 2017-03-20 13:02:27 +00:00
Martin Matuska
642870485c MFV r314565,314567,314570: 
Update libarchive to version 3.3.1 (and sync with latest vendor dist)

Notable vendor changes:
  PR #501: improvements in ACL path handling
  PR #724: fix hang when reading malformed cpio files
  PR #864: fix out of bounds read with malformed GNU tar archives
  Documentation, style, test suite improvements and typo fixes.

New options to bsdtar that enable or disable reading and/or writing of:
  Access Control Lists (--acls, --no-acls)
  Extended file flags (--fflags, --no-fflags)
  Extended attributes (--xattrs, --no-xattrs)
  Mac OS X metadata (Mac OS X only) (--mac-metadata, --no-mac-metadata)

MFC after:	2 weeks
 2017-03-02 22:59:35 +00:00
Martin Matuska
acc60b03c1 MFV r248590,248594: 
Update libarchive to 3.1.2

Some of new features:
  - support for lrzip and grzip compression
  - support for writing tar v7 format
  - b64encode and uuencode filters
  - support for __MACOSX directory in Zip archives
  - support for lzop compresion (external utility)
 2013-03-22 13:36:03 +00:00