https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2019-15682.htmlhttps://patchthecve.com/cve/CVE-2019-15682.htmlWed, 17 Jun 2026 02:20:51 +0000HIGH 7.5: 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 been fixed in version 1.8.5https://patchthecve.com/cve/CVE-2018-20182.htmlhttps://patchthecve.com/cve/CVE-2018-20182.htmlWed, 17 Jun 2026 01:52:25 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-20181.htmlhttps://patchthecve.com/cve/CVE-2018-20181.htmlWed, 17 Jun 2026 01:52:24 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-20180.htmlhttps://patchthecve.com/cve/CVE-2018-20180.htmlWed, 17 Jun 2026 01:52:24 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-20179.htmlhttps://patchthecve.com/cve/CVE-2018-20179.htmlWed, 17 Jun 2026 01:52:24 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-20178.htmlhttps://patchthecve.com/cve/CVE-2018-20178.htmlWed, 17 Jun 2026 01:52:24 +0000HIGH 7.5: 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).https://patchthecve.com/cve/CVE-2018-20177.htmlhttps://patchthecve.com/cve/CVE-2018-20177.htmlWed, 17 Jun 2026 01:52:24 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-20176.htmlhttps://patchthecve.com/cve/CVE-2018-20176.htmlWed, 17 Jun 2026 01:52:24 +0000HIGH 7.5: 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).https://patchthecve.com/cve/CVE-2018-20175.htmlhttps://patchthecve.com/cve/CVE-2018-20175.htmlWed, 17 Jun 2026 01:52:24 +0000HIGH 7.5: 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).https://patchthecve.com/cve/CVE-2018-20174.htmlhttps://patchthecve.com/cve/CVE-2018-20174.htmlWed, 17 Jun 2026 01:52:23 +0000HIGH 7.5: 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.https://patchthecve.com/cve/CVE-2018-8800.htmlhttps://patchthecve.com/cve/CVE-2018-8800.htmlWed, 17 Jun 2026 02:05:25 +0000CRITICAL 9.8: rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function ui_clip_handle_data() that results in a memory corruption and probably even a remote code execution.https://patchthecve.com/cve/CVE-2018-8799.htmlhttps://patchthecve.com/cve/CVE-2018-8799.htmlWed, 17 Jun 2026 02:05:24 +0000HIGH 7.5: rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function process_secondary_order() that results in a Denial of Service (segfault).https://patchthecve.com/cve/CVE-2018-8798.htmlhttps://patchthecve.com/cve/CVE-2018-8798.htmlWed, 17 Jun 2026 02:05:24 +0000HIGH 7.5: rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function rdpsnd_process_ping() that results in an information leak.https://patchthecve.com/cve/CVE-2018-8797.htmlhttps://patchthecve.com/cve/CVE-2018-8797.htmlWed, 17 Jun 2026 02:05:24 +0000CRITICAL 9.8: rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function process_plane() that results in a memory corruption and probably even a remote code execution.https://patchthecve.com/cve/CVE-2018-8796.htmlhttps://patchthecve.com/cve/CVE-2018-8796.htmlWed, 17 Jun 2026 02:05:24 +0000HIGH 7.5: rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function process_bitmap_updates() that results in a Denial of Service (segfault).https://patchthecve.com/cve/CVE-2018-8795.htmlhttps://patchthecve.com/cve/CVE-2018-8795.htmlWed, 17 Jun 2026 02:05:24 +0000CRITICAL 9.8: rdesktop versions up to and including v1.8.3 contain an Integer Overflow that leads to a Heap-Based Buffer Overflow in function process_bitmap_updates() and results in a memory corruption and probably even a remote code execution.https://patchthecve.com/cve/CVE-2018-8794.htmlhttps://patchthecve.com/cve/CVE-2018-8794.htmlWed, 17 Jun 2026 02:05:24 +0000CRITICAL 9.8: rdesktop versions up to and including v1.8.3 contain an Integer Overflow that leads to an Out-Of-Bounds Write in function process_bitmap_updates() and results in a memory corruption and possibly even a remote code execution.https://patchthecve.com/cve/CVE-2018-8793.htmlhttps://patchthecve.com/cve/CVE-2018-8793.htmlWed, 17 Jun 2026 02:05:24 +0000CRITICAL 9.8: rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function cssp_read_tsrequest() that results in a memory corruption and probably even a remote code execution.https://patchthecve.com/cve/CVE-2018-8792.htmlhttps://patchthecve.com/cve/CVE-2018-8792.htmlWed, 17 Jun 2026 02:05:23 +0000HIGH 7.5: rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function cssp_read_tsrequest() that results in a Denial of Service (segfault).https://patchthecve.com/cve/CVE-2018-8791.htmlhttps://patchthecve.com/cve/CVE-2018-8791.htmlWed, 17 Jun 2026 02:05:23 +0000HIGH 7.5: rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function rdpdr_process() that results in an information leak.