{"id":"UBUNTU-CVE-2014-7901","details":"Integer overflow in the opj_t2_read_packet_data function in fxcodec/fx_libopenjpeg/libopenjpeg20/t2.c in OpenJPEG in PDFium, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long segment in a JPEG image.","modified":"2025-09-08T16:43:14Z","published":"2014-11-19T11:59:00Z","upstream":["CVE-2014-7901"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-7901"},{"type":"REPORT","url":"https://pdfium.googlesource.com/pdfium/+/e93d5341d87c54713a9632c8823288fa901a3b78"},{"type":"REPORT","url":"https://code.google.com/p/chromium/issues/detail?id=413375"},{"type":"REPORT","url":"http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-7901"}],"affected":[{"package":{"name":"chromium-browser","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/chromium-browser@39.0.2171.65-0ubuntu0.14.04.1.1064?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"39.0.2171.65-0ubuntu0.14.04.1.1064"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_name":"chromium-browser","binary_version":"39.0.2171.65-0ubuntu0.14.04.1.1064"},{"binary_name":"chromium-browser-l10n","binary_version":"39.0.2171.65-0ubuntu0.14.04.1.1064"},{"binary_name":"chromium-chromedriver","binary_version":"39.0.2171.65-0ubuntu0.14.04.1.1064"},{"binary_name":"chromium-codecs-ffmpeg","binary_version":"39.0.2171.65-0ubuntu0.14.04.1.1064"},{"binary_name":"chromium-codecs-ffmpeg-extra","binary_version":"39.0.2171.65-0ubuntu0.14.04.1.1064"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-7901.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}