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| author | John Crispin <john@phrozen.org> | 2018-01-01 11:46:03 +0100 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2018-01-02 07:14:08 +0100 |
| commit | 7c0a2bc93077f52c033e406864b34af3a4fab245 (patch) | |
| tree | bf6531b889e1c23f6ba20b9525ba0cd1997d5d4a /target/linux/mvebu/patches-4.9 | |
| parent | 0b1fa809d0e974398503a24e408c1209969711f7 (diff) | |
| download | upstream-7c0a2bc93077f52c033e406864b34af3a4fab245.tar.gz upstream-7c0a2bc93077f52c033e406864b34af3a4fab245.tar.bz2 upstream-7c0a2bc93077f52c033e406864b34af3a4fab245.zip | |
busybox: backport cve-2017-16544 fix
In the add_match function in libbb/lineedit.c in BusyBox through 1.27.2,
the tab autocomplete feature of the shell, used to get a list of filenames
in a directory, does not sanitize filenames and results in executing any
escape sequence in the terminal. This could potentially result in code
execution, arbitrary file writes, or other attacks.
Fixes: FS#1181 - CVE-2017-16544:
Backport the patch from:
https://git.busybox.net/busybox/commit/?id=c3797d40a1c57352192c6106cc0f435e7d9c11e8
https://nvd.nist.gov/vuln/detail/CVE-2017-16544
Signed-off-by: Derek Werthmuller <thewerthfam@gmail.com>
Signed-off-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'target/linux/mvebu/patches-4.9')
0 files changed, 0 insertions, 0 deletions