rdesktop through 1.9.0 Heap Out-of-Bounds Read via process_plane

{
                    "vendor": "rdesktop",
                    "product": "rdesktop",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "lessThanOrEqual": "1.9.0",
                            "status": "affected",
                            "versionType": "custom"
                        }
                    ],
                    "collectionURL": "https://github.com/rdesktop/rdesktop",
                    "packageURL": "pkg:github/rdesktop/rdesktop",
                    "repo": "https://github.com/rdesktop/rdesktop"
                }