{"id":"UBUNTU-CVE-2016-1645","details":"Multiple integer signedness errors in the opj_j2k_update_image_data function in j2k.c in OpenJPEG, as used in PDFium in Google Chrome before 49.0.2623.87, allow remote attackers to cause a denial of service (incorrect cast and out-of-bounds write) or possibly have unspecified other impact via crafted JPEG 2000 data.","modified":"2025-09-08T16:43:36Z","published":"2016-03-13T22:59:00Z","upstream":["CVE-2016-1645"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-1645"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-1645"}],"affected":[{"package":{"name":"chromium-browser","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/chromium-browser@49.0.2623.87-0ubuntu0.14.04.1.1112?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"49.0.2623.87-0ubuntu0.14.04.1.1112"}]}],"versions":["29.0.1547.65-0ubuntu2","31.0.1650.63-0ubuntu1~20131204.1","32.0.1700.107-0ubuntu1~20140204.977.1","33.0.1750.152-0ubuntu1~pkg995.1","34.0.1847.116-0ubuntu2","36.0.1985.125-0ubuntu1.14.04.0~pkg1029","37.0.2062.94-0ubuntu0.14.04.1~pkg1042","37.0.2062.120-0ubuntu0.14.04.1~pkg1049","38.0.2125.111-0ubuntu0.14.04.1.1061","39.0.2171.65-0ubuntu0.14.04.1.1064","40.0.2214.94-0ubuntu0.14.04.1.1068","40.0.2214.111-0ubuntu0.14.04.1.1069","41.0.2272.76-0ubuntu0.14.04.1.1076","43.0.2357.81-0ubuntu0.14.04.1.1089","43.0.2357.130-0ubuntu0.14.04.1.1092","44.0.2403.89-0ubuntu0.14.04.1.1095","45.0.2454.85-0ubuntu0.14.04.1.1097","45.0.2454.101-0ubuntu0.14.04.1.1099","47.0.2526.73-0ubuntu0.14.04.1.1106","47.0.2526.106-0ubuntu0.14.04.1.1107","48.0.2564.82-0ubuntu0.14.04.1.1108","48.0.2564.116-0ubuntu0.14.04.1.1111"],"ecosystem_specific":{"binaries":[{"binary_version":"49.0.2623.87-0ubuntu0.14.04.1.1112","binary_name":"chromium-browser"},{"binary_version":"49.0.2623.87-0ubuntu0.14.04.1.1112","binary_name":"chromium-browser-l10n"},{"binary_version":"49.0.2623.87-0ubuntu0.14.04.1.1112","binary_name":"chromium-chromedriver"},{"binary_version":"49.0.2623.87-0ubuntu0.14.04.1.1112","binary_name":"chromium-codecs-ffmpeg"},{"binary_version":"49.0.2623.87-0ubuntu0.14.04.1.1112","binary_name":"chromium-codecs-ffmpeg-extra"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-1645.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}