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* [committed 2.34 0/6] Fixes for CVE-2021-3998 and CVE-2021-3999
@ 2022-01-24  6:50 Siddhesh Poyarekar
  2022-01-24  6:50 ` [committed 2.34 1/6] support: Add helpers to create paths longer than PATH_MAX Siddhesh Poyarekar
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: Siddhesh Poyarekar @ 2022-01-24  6:50 UTC (permalink / raw)
  To: libc-stable

Backported to 2.34 branch.

Siddhesh Poyarekar (6):
  support: Add helpers to create paths longer than PATH_MAX
  stdlib: Sort tests in Makefile
  stdlib: Fix formatting of tests list in Makefile
  realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX
    [BZ #28770]
  tst-realpath-toolong: Fix hurd build
  getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999)

 NEWS                                          |  10 +
 stdlib/Makefile                               | 102 ++++++--
 stdlib/canonicalize.c                         |  12 +-
 stdlib/tst-realpath-toolong.c                 |  53 ++++
 support/temp_file.c                           | 161 +++++++++++-
 support/temp_file.h                           |   9 +
 sysdeps/posix/getcwd.c                        |   7 +
 sysdeps/unix/sysv/linux/Makefile              |   7 +-
 .../unix/sysv/linux/tst-getcwd-smallbuff.c    | 241 ++++++++++++++++++
 9 files changed, 565 insertions(+), 37 deletions(-)
 create mode 100644 stdlib/tst-realpath-toolong.c
 create mode 100644 sysdeps/unix/sysv/linux/tst-getcwd-smallbuff.c

-- 
2.34.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2022-01-24  6:51 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-24  6:50 [committed 2.34 0/6] Fixes for CVE-2021-3998 and CVE-2021-3999 Siddhesh Poyarekar
2022-01-24  6:50 ` [committed 2.34 1/6] support: Add helpers to create paths longer than PATH_MAX Siddhesh Poyarekar
2022-01-24  6:50 ` [committed 2.34 2/6] stdlib: Sort tests in Makefile Siddhesh Poyarekar
2022-01-24  6:50 ` [committed 2.34 3/6] stdlib: Fix formatting of tests list " Siddhesh Poyarekar
2022-01-24  6:50 ` [committed 2.34 4/6] realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX [BZ #28770] Siddhesh Poyarekar
2022-01-24  6:50 ` [committed 2.34 5/6] tst-realpath-toolong: Fix hurd build Siddhesh Poyarekar
2022-01-24  6:50 ` [committed 2.34 6/6] getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999) Siddhesh Poyarekar

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