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igniterealtime / Smack / #2509
53%
master: 40%

Build:
Build:
LAST BUILD BRANCH: debugger_fix_null_messagesTable
DEFAULT BRANCH: master
Ran 10 Aug 2021 09:39AM UTC
Jobs 1
Files 140
Run time 9s
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Sanitize DNS labels (and names) in toString()

The c-ares library was recently affected by an issue where a string
potentially containing a null byte (and other non-printable
characters) was handed to the user (CVE-2021-3672) [1].

We should also at least prevent the user from dealing with Strings
containing a null byte (if they don't explicitly ask for
it). Therefore, the toString() methods of DnsName and DnsLabel now
return a "null-byte safe" String.

1: https://www.openwall.com/lists/oss-security/2021/08/10/1

2922 of 5536 relevant lines covered (52.78%)

0.53 hits per line

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ID Job ID Ran Files Coverage
1 #2509.1 10 Aug 2021 09:39AM UTC 0
52.78
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