{"id":"CVE-2018-16132","details":"The image rendering component (createGenericPreview) of the Open Whisper Signal app through 2.29.0 for iOS fails to check for unreasonably large images before manipulating received images. This allows for a large image sent to a user to exhaust all available memory when the image is displayed, resulting in a forced restart of the device.","modified":"2026-07-08T17:18:07.088541Z","published":"2018-08-29T22:29:00.353Z","references":[{"type":"ADVISORY","url":"http://seclists.org/bugtraq/2018/Aug/57"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/signalapp/signal-ios","events":[{"introduced":"0"},{"last_affected":"5d3b0f793970b048fcec67fc97ef623d49e61db7"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2.29.0"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:signal:signal:*:*:*:*:*:iphone_os:*:*"}}],"versions":["2.29.0.0","2.28.0.10","2.28.0.9","2.28.0.8","2.28.0.7","2.28.0.6","2.28.0.5","2.28.0.4","2.28.0.3","2.28.0.2","2.28.0.1","2.28.0.0","2.27.0.4","2.27.0.3","2.27.0.2","2.27.0.1","2.27.0.0","2.26.0.13","2.26.0.12","2.26.0.11","2.26.0.10","2.26.0.9","2.26.0.8","2.26.0.5","2.26.0.4","2.26.0.3","2.26.0.2","2.26.0.1","2.25.0.28","2.25.0.27","2.25.0.26","2.25.0.25","2.25.0.24","2.25.0.23","2.25.0.22","2.25.0.21","2.25.0.20","2.25.0.19","2.25.0.18","2.25.0.17","2.25.0.16","2.25.0.15","2.25.0.14","2.25.0.13","2.25.0.12","2.25.0.11","2.25.0.8","2.25.0.7","2.25.0.6","2.25.0.5","2.25.0.4","2.25.0.3","2.25.0.2","2.25.0.1","2.25.0.0","2.24.0.8","2.24.0.7","2.24.0.6","2.24.0.5","2.24.0.4","2.24.0.3","2.24.0.2","2.24.0.1","2.24.0.0","2.23.0.14","2.23.0.13","2.23.0.12","2.23.0.11","2.23.0.10","2.23.0.9","2.23.0.8","2.23.0.7","2.23.0.6","2.23.0.5","2.23.0.4","2.23.0.3","2.23.0.2","2.23.0.1","2.23.0.0","2.20.0.42","2.20.0.41","2.20.0.40","2.20.0.39","2.20.0.38","2.20.0.37","2.20.0.36","2.20.0.35","2.20.0.34","2.20.0.33","2.20.0.32","2.20.0.31","2.20.0.30","2.20.0.29","2.20.0.28","2.20.0.27","2.20.0.25","2.20.0.24","2.20.0.23","2.20.0.22","2.20.0.21","2.20.0.19","2.20.0.18","2.20.0.17","2.20.0.16","2.20.0.15","2.20.0.14","2.20.0.13","2.20.0.7","2.20.0.6","2.20.0.5","2.20.0.4","2.20.0.3","2.20.0.2","2.19.0.22","2.19.0.21","2.19.0.20","2.19.0.19","2.19.0.18","2.19.0.17","2.19.0.16","2.19.0.14","2.19.0.13","2.19.0.12","2.19.0.11","2.19.0.10","2.19.0.6","2.19.0.5","2.19.0.4","2.19.0.3","2.19.0.2","2.19.0.1","2.19.0.0","2.17.0.8","2.17.0.7","2.17.0.6","2.17.0.5","2.17.0.4","2.17.0.3","2.17.0.2","2.17.0.1","2.17.0.0","2.16.0.17","2.16.0.16","2.16.0.15","2.16.0.13","2.16.0.12","2.16.0.11","2.16.0.10","2.16.0.9","2.16.0.7","2.16.0.6","2.16.0.5","2.16.0.4","2.16.0.3","2.16.0.2","2.16.0.1","2.16.0.0","hotfix/2.15.1","2.15.0.4","2.15.0.3","2.15.0.2","2.15.0.1","2.15.0.0","2.14.1.0","2.14.0.4","2.14.0.3","2.14.0.2","2.14.0.1","2.14.0.0","2.13.2.0","2.13.1.0","2.13.0.16","2.13.0.15","2.13.0.14","2.13.0.13","2.13.0.12","2.13.0.11","2.13.0.10","2.13.0.9","2.13.0.8","2.13.0.7","2.13.0.6","2.13.0.5","2.13.0.4","2.13.0.3","2.13.0.2","2.13.0.1","2.13.0.0","2.12.1.2","2.12.1.1","2.12.1.0","2.12.0.2","2.12.0.1","2.12.0.0","2.11.1.5","2.11.1.4","2.11.1.3","2.11.1.2","2.11.1.1","2.11.1.0","2.11.0.3","2.11.0.2","2.11.0.1","2.11.0.0","2.10.0.3","2.10.0.2","2.10.0.1","2.10.0.0","2.9.1.0","2.9.0.5","2.9.0.4","2.9.0.3","2.9.0.2","2.9.0.1","2.9.0.0","2.8.1.0","2.8.0.6","2.8.0.5","2.8.0.4","2.8.0.3","2.8.0.2","2.8.0.1","2.8.0.0","2.7.0.10","2.7.0.9","2.7.0.8","2.7.0.7","2.7.0.6","2.7.0.5","2.7.0.4","2.7.0.3","2.7.0.2","2.7.0.1","2.6.15.0","2.6.14.1","2.6.14.0","2.6.13.0","2.6.12.0","2.6.11.2","2.6.11.1","2.6.11.0","2.6.10.2","2.6.10.1","2.6.10.0","2.6.9.4","2.6.9.1","2.6.9.0","2.6.8.0","2.6.7.4","2.6.7.3","2.6.7.2","2.6.7.1","2.6.7.0","2.6.6.7","2.6.6.6","2.6.6.5","2.6.6.4","2.6.6.1","2.6.6.0","2.6.5.9","2.6.5.7","2.6.5.6","2.6.5.4","2.6.5.3","2.6.5.2","2.6.5.1","2.6.4.14","2.6.4.12","2.6.4.11","2.6.4.10","2.6.4.9","2.6.4.7","2.6.4.6","2.6.4.5","2.6.4.4","2.6.3.15","2.6.3.14","2.6.3.13","2.6.3.12","2.6.3.11","2.6.3.10","2.6.3.9","2.6.2.0","2.6.1.3","2.6.1.2","2.6.1.1","2.6.1.0","2.5.3.4","2.5.3.3","2.5.2.2","2.5.1.0","2.5.0.20","2.5.0.19","2.5.0.17","2.5.0.16","2.4.2.0","2.4.1.1","2.4.1.0","2.4.0.4","2.4.0.3","2.4.0.2","2.4.0.1","2.4.0.0","2.3.5.0","2.3.4.0","2.3.3.0","2.3.2.1","2.3.2.0","2.3.1.0","2.3.0.7","2.3.0.6","2.3.0.5","2.3.0.4","2.3.0.3","2.2","2.1.3","2.1.1","2.1","2.0.2","2.0.1","2.0","2.0_beta_31_01_2015","1.0.8","1.0.7","1.0.6.2","1.0.6","1.0.5","1.0.4-2","1.0.4-1","1.0.4","1.0.3","1.3","1.2","1.0.2","0.1","1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16132.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"}]}