{"id":"USN-2770-1","summary":"oxide-qt vulnerabilities","details":"It was discovered that ContainerNode::parserInsertBefore in Blink would\nincorrectly proceed with a DOM tree insertion in some circumstances. If a\nuser were tricked in to opening a specially crafted website, an attacker\ncould potentially exploit this to bypass same origin restrictions.\n(CVE-2015-6755)\n\nA use-after-free was discovered in the service worker implementation in\nChromium. If a user were tricked in to opening a specially crafted\nwebsite, an attacker could potentially exploit this to cause a denial of\nservice via application crash, or execute arbitrary code with the\nprivileges of the user invoking the program. (CVE-2015-6757)\n\nIt was discovered that Blink did not ensure that the origin of\nLocalStorage resources are considered unique. If a user were tricked in to\nopening a specially crafted website, an attacker could potentially exploit\nthis to obtain sensitive information. (CVE-2015-6759)\n\nA race condition and memory corruption was discovered in FFmpeg. If a user\nwere tricked in to opening a specially crafted website, an attacker could\npotentially exploit this to cause a denial of service via renderer crash,\nor execute arbitrary code with the privileges of the sandboxed render\nprocess. (CVE-2015-6761)\n\nIt was discovered that CSSFontFaceSrcValue::fetch in Blink did not use\nCORS in some circumstances. If a user were tricked in to opening a\nspecially crafted website, an attacker could potentially exploit this to\nbypass same origin restrictions. (CVE-2015-6762)\n\nMultiple security issues were discovered in Chromium. If a user were\ntricked in to opening a specially crafted website, an attacker could\npotentially exploit these to read uninitialized memory, cause a denial\nof service via application crash or execute arbitrary code with the\nprivileges of the user invoking the program. (CVE-2015-6763)\n\nMultiple security issues were discovered in V8. If a user were tricked\nin to opening a specially crafted website, an attacker could potentially\nexploit these to read uninitialized memory, cause a denial of service via\nrenderer crash or execute arbitrary code with the privileges of the\nsandboxed render process. (CVE-2015-7834)\n","modified":"2026-02-10T04:40:55Z","published":"2015-10-20T19:45:17Z","related":["UBUNTU-CVE-2015-6755","UBUNTU-CVE-2015-6757","UBUNTU-CVE-2015-6759","UBUNTU-CVE-2015-6761","UBUNTU-CVE-2015-6762","UBUNTU-CVE-2015-6763","UBUNTU-CVE-2015-7834"],"upstream":["CVE-2015-6755","CVE-2015-6757","CVE-2015-6759","CVE-2015-6761","CVE-2015-6762","CVE-2015-6763","CVE-2015-7834","UBUNTU-CVE-2015-6755","UBUNTU-CVE-2015-6757","UBUNTU-CVE-2015-6759","UBUNTU-CVE-2015-6761","UBUNTU-CVE-2015-6762","UBUNTU-CVE-2015-6763","UBUNTU-CVE-2015-7834"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2770-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-6755"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-6757"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-6759"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-6761"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-6762"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-6763"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-7834"}],"affected":[{"package":{"name":"oxide-qt","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/oxide-qt@1.10.3-0ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.3-0ubuntu0.14.04.1"}]}],"versions":["1.0.0~bzr437-0ubuntu1","1.0.0~bzr452-0ubuntu1","1.0.0~bzr475-0ubuntu1","1.0.0~bzr490-0ubuntu1","1.0.0~bzr501-0ubuntu1","1.0.0~bzr501-0ubuntu2","1.0.4-0ubuntu0.14.04.1","1.0.5-0ubuntu0.14.04.1","1.1.2-0ubuntu0.14.04.1","1.2.5-0ubuntu0.14.04.1","1.3.4-0ubuntu0.14.04.1","1.4.2-0ubuntu0.14.04.1","1.4.3-0ubuntu0.14.04.1","1.5.5-0ubuntu0.14.04.3","1.5.6-0ubuntu0.14.04.2","1.6.5-0ubuntu0.14.04.1","1.6.6-0ubuntu0.14.04.1","1.7.8-0ubuntu0.14.04.1","1.7.9-0ubuntu0.14.04.1","1.8.4-0ubuntu0.14.04.2","1.9.1-0ubuntu0.14.04.2","1.9.5-0ubuntu0.14.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.10.3-0ubuntu0.14.04.1","binary_name":"liboxideqt-qmlplugin"},{"binary_version":"1.10.3-0ubuntu0.14.04.1","binary_name":"liboxideqtcore0"},{"binary_version":"1.10.3-0ubuntu0.14.04.1","binary_name":"liboxideqtquick0"},{"binary_version":"1.10.3-0ubuntu0.14.04.1","binary_name":"oxideqmlscene"},{"binary_version":"1.10.3-0ubuntu0.14.04.1","binary_name":"oxideqt-chromedriver"},{"binary_version":"1.10.3-0ubuntu0.14.04.1","binary_name":"oxideqt-codecs"},{"binary_version":"1.10.3-0ubuntu0.14.04.1","binary_name":"oxideqt-codecs-extra"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2770-1.json","cves_map":{"cves":[{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-6755"},{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-6757"},{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-6759"},{"severity":[{"type":"Ubuntu","score":"low"}],"id":"CVE-2015-6761"},{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-6762"},{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-6763"},{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-7834"}],"ecosystem":"Ubuntu:14.04:LTS"}}}],"schema_version":"1.7.3"}