commit | 4573166e9384f4ffe17a87f7b41aacc4cfe8bad0 | [log] [download] |
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author | Lennart Poettering <lennart@poettering.net> | Wed Feb 13 16:51:22 2019 +0100 |
committer | Lukas Nykryn <lnykryn@redhat.com> | Mon Apr 08 13:43:30 2019 +0200 |
tree | effe245edadff43a99f304b64cb426e82606ba03 | |
parent | 268f983d2a9e093f1d432f4c530ed51f08f14870 [diff] |
sd-bus: if we receive an invalid dbus message, ignore and proceeed dbus-daemon might have a slightly different idea of what a valid msg is than us (for example regarding valid msg and field sizes). Let's hence try to proceed if we can and thus drop messages rather than fail the connection if we fail to validate a message. Hopefully the differences in what is considered valid are not visible for real-life usecases, but are specific to exploit attempts only. (cherry-picked from commit 6d586a13717ae057aa1b4127400c3de61cd5b9e7) Related: #1678641
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