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Merge pull request #25020 from jfrazelle/update-non-events

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update security non-events
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Sebastiaan van Stijn 2016-07-28 09:29:51 +02:00 committed by GitHub
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docs/security/non-events.md
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@ -73,6 +73,14 @@ seccomp profile.
A bug in eBPF -- the special in-kernel DSL used to express things like seccomp
filters -- allowed arbitrary reads of kernel memory. The `bpf()` system call
is blocked inside Docker containers using (ironically) seccomp.
* [CVE-2016-3134](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3134),
[4997](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4997),
[4998](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4998):
A bug in setsockopt with `IPT_SO_SET_REPLACE`, `ARPT_SO_SET_REPLACE`, and
`ARPT_SO_SET_REPLACE` causing memory corruption / local privilege escalation.
These arguments are blocked by `CAP_NET_ADMIN`, which Docker does not allow by
default.
Bugs *not* mitigated: