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Fixes the following security issue:
- CVE-2020-35512: On Unix, avoid a use-after-free if two usernames have the
same numeric uid. In older versions this could lead to a crash (denial of
service) or other undefined behaviour, possibly including incorrect
authorization decisions if <policy group=...> is used. Like Unix
filesystems, D-Bus' model of identity cannot distinguish between users of
different names with the same numeric uid, so this configuration is not
advisable on systems where D-Bus will be used.
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c80989aa9d)
[Peter: mention security fix]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
8 lines
370 B
Plaintext
8 lines
370 B
Plaintext
# Locally calculated after checking pgp signature
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# https://dbus.freedesktop.org/releases/dbus/dbus-1.12.20.tar.gz.asc
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# using key 36EC5A6448A4F5EF79BEFE98E05AE1478F814C4F
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sha256 f77620140ecb4cdc67f37fb444f8a6bea70b5b6461f12f1cbe2cec60fa7de5fe dbus-1.12.20.tar.gz
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# Locally calculated
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sha256 0e46f54efb12d04ab5c33713bacd0e140c9a35b57ae29e03c853203266e8f3a1 COPYING
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