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Package "xxd"

Name: xxd

Description:

tool to make (or reverse) a hex dump
Latest version: 2:8.1.2269-1ubuntu5.26
Release: focal (20.04)
Level: updates
Repository: main
Head package: vim
Homepage: https://www.vim.org/

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Other versions of "xxd" in Focal

Repository Area Version
base main 2:8.1.2269-1ubuntu5
security main 2:8.1.2269-1ubuntu5.25

Changelog

Version: 2:8.1.2269-1ubuntu5.21 2023-12-14 18:06:58 UTC

  vim (2:8.1.2269-1ubuntu5.21) focal-security; urgency=medium

  * SECURITY UPDATE: NULL pointer dereference
    - debian/patches/CVE-2022-1725.patch: Check for regexp program becoming NULL
      in more places.
    - CVE-2022-1725
  * SECURITY UPDATE: denial of service
    - debian/patches/CVE-2022-1771.patch: Limit recursion of getcmdline().
    - CVE-2022-1771
  * SECURITY UPDATE: out of bounds write vulnerability
    - debian/patches/CVE-2022-1897.patch: Disallow undo when in a substitute
      command.
    - CVE-2022-1897
  * SECURITY UPDATE: out-of-bounds write
    - debian/patches/CVE-2022-2000.patch: addresses the potential for an
      overflow by adding a bounds check and truncating the message if needed.
    - CVE-2022-2000
  * SECURITY UPDATE: use-after-free vulnerability
    - debian/patches/CVE-2023-46246.patch: Check that the return value from the
      vim_str2nr() function is not larger than INT_MAX and if yes, bail out with
      an error.
    - CVE-2023-46246
  * SECURITY UPDATE: use-after-free vulnerability
    - debian/patches/CVE-2023-48231.patch: If the current window structure is
      no longer valid, fail and return before attempting to set win->w_closing
      variable.
    - CVE-2023-48231
  * SECURITY UPDATE: integer overflow
    - debian/patches/CVE-2023-48233.patch: If the count after the :s command is
      larger than what fits into a (signed) long variable, abort with
      e_value_too_large.
    - CVE-2023-48233
  * SECURITY UPDATE: integer overflow
    - debian/patches/CVE-2023-48234.patch: When getting the count for a normal z
      command, it may overflow for large counts given. So verify, that we can
      safely store the result in a long.
    - CVE-2023-48234
  * SECURITY UPDATE: integer overflow
    - debian/patches/CVE-2023-48235.patch: When parsing relative ex addresses
      one may unintentionally cause an overflow (because LONG_MAX - lnum will
      overflow for negative addresses).
    - CVE-2023-48235
  * SECURITY UPDATE: integer overflow
    - debian/patches/CVE-2023-48236.patch: When using the z= command, we may
      overflow the count with values larger than MAX_INT. So verify that we do
      not overflow and in case when an overflow is detected, simply return 0.
    - CVE-2023-48236
  * SECURITY UPDATE: integer overflow
    - debian/patches/CVE-2023-48237.patch: When shifting lines in operator
      pending mode and using a very large value, we may overflow the size of
      integer. Fix this by using a long variable, testing if the result would
      be larger than INT_MAX and if so, indent by INT_MAX value.
    - CVE-2023-48237

 -- Fabian Toepfer <email address hidden> Thu, 07 Dec 2023 16:42:49 +0100
Source diff to previous version
CVE-2022-1725 NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.4959.
CVE-2022-1771 Uncontrolled Recursion in GitHub repository vim/vim prior to 8.2.4975.
CVE-2022-1897 Out-of-bounds Write in GitHub repository vim/vim prior to 8.2.
CVE-2022-2000 Out-of-bounds Write in GitHub repository vim/vim prior to 8.2.
CVE-2023-46246 Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function `ga_grow_inner` in in the file `sr
CVE-2023-48231 Vim is an open source command line text editor. When closing a window, vim may try to access already freed window structure. Exploitation beyond cras
CVE-2023-48233 Vim is an open source command line text editor. If the count after the :s command is larger than what fits into a (signed) long variable, abort with
CVE-2023-48234 Vim is an open source command line text editor. When getting the count for a normal mode z command, it may overflow for large counts given. Impact is
CVE-2023-48235 Vim is an open source command line text editor. When parsing relative ex addresses one may unintentionally cause an overflow. Ironically this happens
CVE-2023-48236 Vim is an open source command line text editor. When using the z= command, the user may overflow the count with values larger than MAX_INT. Impact is
CVE-2023-48237 Vim is an open source command line text editor. In affected versions when shifting lines in operator pending mode and using a very large value, it ma

Version: 2:8.1.2269-1ubuntu5.20 2023-10-25 20:12:57 UTC

  vim (2:8.1.2269-1ubuntu5.20) focal-security; urgency=medium

  * SECURITY UPDATE: use-after-free vulnerability
    - debian/patches/CVE-2023-4733.patch: Verify oldwin pointer after
      reset_VIsual() in do_ecmd.
    - CVE-2023-4733
  * SECURITY UPDATE: out of bounds write vulnerability
    - debian/patches/CVE-2023-4735.patch: Add check for buffer size to avoid
      overflow in do_addsub.
    - CVE-2023-4735
  * SECURITY UPDATE: use-after-free vulnerability
    - debian/patches/CVE-2023-4750.patch: Check buffer is valid before
      accessing it.
    - CVE-2023-4750
  * SECURITY UPDATE: heap based buffer overflow vulnerability
    - debian/patches/CVE-2023-4751.patch: Stop Visual mode when using :ball
      to avoid illegal memory access.
    - CVE-2023-4751
  * SECURITY UPDATE: use-after-free vulnerability
    - debian/patches/CVE-2023-4752.patch: validate buffer before accessing it
      in ins_compl_get_exp.
    - CVE-2023-4752
  * SECURITY UPDATE: heap based buffer overflow vulnerability
    - debian/patches/CVE-2023-4781.patch: Disallow exchanging windows when
      textlock is active in vim_regsub_both.
    - CVE-2023-4781
  * SECURITY UPDATE: heap based buffer overflow vulnerability
    - debian/patches/CVE-2023-5344.patch: Add NULL at end of buffer in
      trunc_string.
    - CVE-2023-5344
  * SECURITY UPDATE: NULL pointer dereference
    - debian/patches/CVE-2023-5441.patch: skip gui_scroll when exmode_active
      in gui_do_scroll.
    - CVE-2023-5441
  * SECURITY UPDATE: use-after-free vulnerability
    - debian/patches/CVE-2023-5535.patch: block autocommands in
      buf_contents_changed.
    - CVE-2023-5535

 -- Fabian Toepfer <email address hidden> Mon, 16 Oct 2023 20:14:13 +0200
Source diff to previous version
CVE-2023-4733 Use After Free in GitHub repository vim/vim prior to 9.0.1840.
CVE-2023-4735 Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1847.
CVE-2023-4750 Use After Free in GitHub repository vim/vim prior to 9.0.1857.
CVE-2023-4751 Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.
CVE-2023-4752 Use After Free in GitHub repository vim/vim prior to 9.0.1858.
CVE-2023-4781 Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.
CVE-2023-5344 Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969.
CVE-2023-5441 NULL Pointer Dereference in GitHub repository vim/vim prior to 20d161ace307e28690229b68584f2d84556f8960.
CVE-2023-5535 Use After Free in GitHub repository vim/vim prior to v9.0.2010.

Version: 2:8.1.2269-1ubuntu5.18 2023-10-09 09:08:31 UTC

  vim (2:8.1.2269-1ubuntu5.18) focal-security; urgency=medium

  * SECURITY UPDATE: heap-based buffer overflow
    - debian/patches/CVE-2022-3234.patch: Check for replacing NUL after Tab.
    - debian/patches/CVE-2022-3520.patch: Check that the column does not
      become negative.
    - CVE-2022-3234
    - CVE-2022-3520
  * SECURITY UPDATE: use after free memory issue
    - debian/patches/CVE-2022-3256.patch: Copy the mark before editing
      another buffer
    - debian/patches/CVE-2022-3352.patch: Disallow deleting the current
      buffer to avoid using freed memory
    - debian/patches/CVE-2022-3591.patch: Disallow navigating to a dummy
      buffer
    - debian/patches/CVE-2022-3705.patch: Set the quickfix-busy flag while
      filling the buffer
    - debian/patches/CVE-2022-4292.patch: Bail out if the window no longer
      exists.
    - CVE-2022-3256
    - CVE-2022-3352
    - CVE-2022-3591
    - CVE-2022-3705
    - CVE-2022-4292
  * SECURITY UPDATE: stack-based buffer overflow
    - debian/patches/CVE-2022-3324.patch: Make sure the window width does
      not become negative
    - CVE-2022-3324
  * SECURITY UPDATE: incorrect floating point comparison
    - debian/patches/CVE-2022-4293.patch: fix floating point comparison
    - CVE-2022-4293
  * debian/patches/fix_flaky_tests.patch: skip failing test

 -- Nishit Majithia <email address hidden> Fri, 06 Oct 2023 13:50:32 +0530
Source diff to previous version
CVE-2022-3234 Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0483.
CVE-2022-3520 Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0765.
CVE-2022-3256 Use After Free in GitHub repository vim/vim prior to 9.0.0530.
CVE-2022-3352 Use After Free in GitHub repository vim/vim prior to 9.0.0614.
CVE-2022-3591 Use After Free in GitHub repository vim/vim prior to 9.0.0789.
CVE-2022-3705 A vulnerability was found in vim and classified as problematic. Affected by this issue is the function qf_update_buffer of the file quickfix.c of the
CVE-2022-4292 Use After Free in GitHub repository vim/vim prior to 9.0.0882.
CVE-2022-3324 Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0598.
CVE-2022-4293 Floating Point Comparison with Incorrect Operator in GitHub repository vim/vim prior to 9.0.0804.

Version: 2:8.1.2269-1ubuntu5.17 2023-08-21 08:07:01 UTC

  vim (2:8.1.2269-1ubuntu5.17) focal-security; urgency=medium

  * SECURITY UPDATE: out-of-bounds write issue
    - debian/patches/CVE-2022-2598.patch: Make sure the line number does
      not go below one.
    - CVE-2022-2598
  * SECURITY UPDATE: use after free memory issue
    - debian/patches/CVE-2022-3016.patch: Return QF_ABORT and handle it.
    - debian/patches/CVE-2022-3037.patch: Do not handle errors if there
      aren't any
    - debian/patches/CVE-2022-3099.patch: Do not check breakpoint for
      non-existing line
    - CVE-2022-3016
    - CVE-2022-3037
    - CVE-2022-3099

 -- Nishit Majithia <email address hidden> Fri, 18 Aug 2023 09:11:54 +0530
Source diff to previous version
CVE-2022-3016 Use After Free in GitHub repository vim/vim prior to 9.0.0286.
CVE-2022-3037 Use After Free in GitHub repository vim/vim prior to 9.0.0322.
CVE-2022-3099 Use After Free in GitHub repository vim/vim prior to 9.0.0360.

Version: 2:8.1.2269-1ubuntu5.16 2023-08-03 10:06:59 UTC

  vim (2:8.1.2269-1ubuntu5.16) focal-security; urgency=medium

  * SECURITY UPDATE: heap-based buffer overflow
    - debian/patches/CVE-2022-2264.patch: Adjust the end mark position.
    - debian/patches/CVE-2022-2284.patch: Stop Visual mode when closing a
      window.
    - CVE-2022-2264
    - CVE-2022-2284
  * SECURITY UPDATE: NULL pointer dereference
    - debian/patches/CVE-2022-2208.patch: Recompute diffs later. Skip
      window without a valid buffer.
    - CVE-2022-2208
  * SECURITY UPDATE: out-of-bounds write issue
    - debian/patches/CVE-2022-2210.patch: Use zero offset when change
      removes all lines in a diff block
    - CVE-2022-2210
  * SECURITY UPDATE: out-of-bounds read issue
    - debian/patches/CVE-2022-2257.patch: Check for NUL.
    - debian/patches/CVE-2022-2286.patch: Check the length of the string
    - debian/patches/CVE-2022-2287.patch: Disallow adding a word with
      control characters or a trailing slash.
    - CVE-2022-2257
    - CVE-2022-2286
    - CVE-2022-2287
  * SECURITY UPDATE: integer overflow issue
    - debian/patches/CVE-2022-2285.patch: Put a NUL after the typeahead.
    - CVE-2022-2285
  * SECURITY UPDATE: use after free memory issue
    - debian/patches/CVE-2022-2289.patch: Bail out when diff pointer is no
      longer valid
    - CVE-2022-2289
  * debian/patches/update_flaky_tests.patch: add few tests to flaky

 -- Nishit Majithia <email address hidden> Tue, 01 Aug 2023 14:00:18 +0530
CVE-2022-2264 Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.
CVE-2022-2284 Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.
CVE-2022-2208 NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.5163.
CVE-2022-2210 Out-of-bounds Write in GitHub repository vim/vim prior to 8.2.
CVE-2022-2257 Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.
CVE-2022-2286 Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.
CVE-2022-2287 Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.
CVE-2022-2285 Integer Overflow or Wraparound in GitHub repository vim/vim prior to 9.0.
CVE-2022-2289 Use After Free in GitHub repository vim/vim prior to 9.0.


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