[rdesktop] [Security] multiple issues (Multiple CVE's)
Summary
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The package rdesktop is vulnerable to multiple issues including arbitrary code execution, denial of service and information disclosure via CVE-2018-8800, CVE-2018-8799, CVE-2018-8798, CVE-2018-8797, CVE-2018-8796, CVE-2018-8795, CVE-2018-8794, CVE-2018-8793, CVE-2018-8792, CVE-2018-8791, CVE-2018-20182, CVE-2018-20181, CVE-2018-20180, CVE-2018-20179, CVE-2018-20178, CVE-2018-20177, CVE-2018-20176, CVE-2018-20175 and CVE-2018-20174.
Guidance
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Apply patch from master. Fixes all mentioned CVEs
References
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https://security.archlinux.org/AVG-871
https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1