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Package "bsdtar"

Name: bsdtar

Description:

Implementation of the 'tar' program from FreeBSD

Latest version: 3.1.2-11ubuntu0.16.04.7
Release: xenial (16.04)
Level: security
Repository: universe
Head package: libarchive
Homepage: http://www.libarchive.org/

Links

Save this URL for the latest version of "bsdtar": https://www.ubuntuupdates.org/bsdtar


Download "bsdtar"


Other versions of "bsdtar" in Xenial

Repository Area Version
base universe 3.1.2-11build1
updates universe 3.1.2-11ubuntu0.16.04.7
backports universe 3.2.1-2~ubuntu16.04.1
PPA: Xbmc 3.2.2-3.1ubuntu1

Changelog

Version: 3.1.2-11ubuntu0.16.04.2 2016-07-14 20:07:03 UTC

  libarchive (3.1.2-11ubuntu0.16.04.2) xenial-security; urgency=medium

  * SECURITY UPDATE: denial of service via malformed rar or cab files
    - debian/patches/CVE-2015-8916.patch: ignore entries with empty
      filenames in tar/read.c.
    - CVE-2015-8916
    - CVE-2015-8917
  * SECURITY UPDATE: denial of service via malformed lzh file
    - debian/patches/CVE-2015-8919.patch: recognize empty dir name in
      libarchive/archive_read_support_format_lha.c.
    - CVE-2015-8919
  * SECURITY UPDATE: buffer underflow parsing ar header
    - debian/patches/CVE-2015-8920.patch: check for empty filenames in
      libarchive/archive_read_support_format_ar.c.
    - CVE-2015-8920
  * SECURITY UPDATE: read past end of string parsing
    - debian/patches/CVE-2015-8921.patch: properly calculate string length
      in libarchive/archive_entry.c.
    - CVE-2015-8921
  * SECURITY UPDATE: segfault on malformed 7z archive
    - debian/patches/CVE-2015-8922.patch: reject some malformed files in
      libarchive/archive_read_support_format_7zip.c, added tests to
      Makefile.am, libarchive/test/test_read_format_7zip_malformed.7z.uu,
      libarchive/test/test_read_format_7zip_malformed.c,
      libarchive/test/test_read_format_7zip_malformed2.7z.uu,
      libarchive/test/CMakeLists.txt.
    - CVE-2015-8922
  * SECURITY UPDATE: segfault on malformed Zip archive
    - debian/patches/CVE-2015-8923.patch: properly handle sizes in
      libarchive/archive_read_support_format_zip.c, added tests to
      Makefile.am, libarchive/test/CMakeLists.txt,
      libarchive/test/test_read_format_zip_malformed.c,
      libarchive/test/test_read_format_zip_malformed1.zip.uu.
    - CVE-2015-8923
  * SECURITY UPDATE: buffer overflow when processing tar files
    - debian/patches/CVE-2015-8924.patch: properly handle empty filenames
      in libarchive/archive_read_support_format_tar.c.
    - CVE-2015-8924
  * SECURITY UPDATE: improper newline parsing
    - debian/patches/CVE-2015-8925.patch: fix escaped newline parsing in
      libarchive/archive_read_support_format_mtree.c, added tests to
      libarchive/test/test_read_format_mtree.c,
      libarchive/test/test_read_format_mtree.mtree.uu.
    - CVE-2015-8925
  * SECURITY UPDATE: segfault on invalid rar archive
    - debian/patches/CVE-2015-8926.patch: properly handle return code in
      libarchive/archive_read_support_format_rar.c.
    - CVE-2015-8926
  * SECURITY UPDATE: out-of-bounds read in mtree
    - debian/patches/CVE-2015-8928.patch: properly handle filename parsing
      in libarchive/archive_read_support_format_mtree.c.
    - CVE-2015-8928
  * SECURITY UPDATE: segfault via dir loop in malformed ISO
    - debian/patches/CVE-2015-8930.patch: limit recursion in
      libarchive/archive_read_support_format_iso9660.c.
    - CVE-2015-8930
  * SECURITY UPDATE: integer overflow parsing time values
    - debian/patches/CVE-2015-8931.patch: fix time handling in
      libarchive/archive_read_support_format_mtree.c.
    - CVE-2015-8931
  * SECURITY UPDATE: crash via invalid compressed data
    - debian/patches/CVE-2015-8932.patch: add more checks to
      libarchive/archive_read_support_filter_compress.c, added tests to
      Makefile.am, libarchive/test/CMakeLists.txt,
      libarchive/test/test_read_filter_compress.c.
    - CVE-2015-8932
  * SECURITY UPDATE: integer overflow via negative-sized sparse blocks
    - debian/patches/CVE-2015-8933.patch: add check to
      libarchive/archive_read_support_format_tar.c.
    - CVE-2015-8933
  * SECURITY UPDATE: heap overflow parsing malformed tar archives
    - debian/patches/CVE-2015-8934.patch: properly check reading from lzss
      decompression buffer in libarchive/archive_read_support_format_rar.c,
      added tests to Makefile.am, libarchive/test/CMakeLists.txt,
      libarchive/test/test_read_format_rar_invalid1.c,
      libarchive/test/test_read_format_rar_invalid1.rar.uu.
    - CVE-2015-8934
  * SECURITY UPDATE: overflow reading 7-Zip with large number of substreams
    - debian/patches/CVE-2016-4300.patch: add another limit to
      libarchive/archive_read_support_format_7zip.c.
    - CVE-2016-4300
  * SECURITY UPDATE: crash via rar files with zero dictionary size
    - debian/patches/CVE-2016-4302.patch: handle zero-sized disctionary in
      libarchive/archive_ppmd7.c,
      libarchive/archive_read_support_format_rar.c.
    - CVE-2016-4302
  * SECURITY UPDATE: memory allocation issues with large cpio symlinks
    - debian/patches/CVE-2016-4809.patch: reject large symlinks in
      libarchive/archive_read_support_format_cpio.c.
    - CVE-2016-4809
  * SECURITY UPDATE: integer overflow when computing volume descriptor
    - debian/patches/CVE-2016-5844.patch: fix multiplications in
      libarchive/archive_read_support_format_iso9660.c.
    - CVE-2016-5844

 -- Marc Deslauriers <email address hidden> Wed, 13 Jul 2016 09:20:10 -0400

Source diff to previous version
CVE-2015-8933 undefined behaviour / signed integer overflow in archive_read_format_tar_skip()
CVE-2016-4300 7-Zip read_SubStreamsInfo Integer Overflow
CVE-2016-4302 Libarchive Rar RestartModel Heap Overflow

Version: 3.1.2-11ubuntu0.16.04.1 2016-05-17 16:07:00 UTC

  libarchive (3.1.2-11ubuntu0.16.04.1) xenial-security; urgency=medium

  * SECURITY UPDATE: code execution via incorrect compressed size
    - debian/patches/CVE-2016-1541.patch: check sizes in
      libarchive/archive_read_support_format_zip.c.
    - CVE-2016-1541
  * SECURITY UPDATE: denial of service via malformed cpio archive
    - debian/patches/issue502.patch: fix implicit cast in
      libarchive/archive_read_support_format_cpio.c, reject attempts to
      move the file pointer by a negative amount in
      libarchive/archive_read.c.
    - CVE number pending.

 -- Marc Deslauriers <email address hidden> Fri, 13 May 2016 09:24:48 -0400

CVE-2016-1541 Heap-based buffer overflow in the zip_read_mac_metadata function in archive_read_support_format_zip.c in libarchive before 3.2.0 allows remote attack



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