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CVE-2019-15682

Medium priority
Needs evaluation

RDesktop version 1.8.4 contains multiple out-of-bound access read vulnerabilities in its code, which results in a denial of service (DoS) condition. This attack appear to be exploitable via network connectivity. These issues have...

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Needs evaluation Needs evaluation
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CVE-2018-20182

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain a Buffer Overflow over the global variables in the function seamless_process_line() that results in memory corruption and probably even a remote code execution.

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20181

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function seamless_process() and results in memory corruption and probably even a remote code execution.

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20180

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function rdpsnddbg_process() and results in memory corruption and probably even a remote code execution.

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20179

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function lspci_process() and results in memory corruption and probably even a remote code execution.

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20178

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in the function process_demand_active() that results in a Denial of Service (segfault).

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20177

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain an Integer Overflow that leads to a Heap-Based Buffer Overflow in the function rdp_in_unistr() and results in memory corruption and possibly even a remote code execution.

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20176

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain several Out-Of- Bounds Reads in the file secure.c that result in a Denial of Service (segfault).

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20175

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contains several Integer Signedness errors that lead to Out-Of-Bounds Reads in the file mcs.c and result in a Denial of Service (segfault).

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-20174

Medium priority
Vulnerable

rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in the function ui_clip_handle_data() that results in an information leak.

1 affected package

rdesktop

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
rdesktop Not affected Not affected Not affected Vulnerable Vulnerable
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