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vuln-ubuntu/data/osv/usn/USN-2723-1.json
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{
"schema_version": "1.7.0",
"id": "USN-2723-1",
"summary": "firefox vulnerabilities",
"details": "A use-after-free was discovered when resizing a canvas element during\nrestyling in some circumstances. If a user were tricked in to opening a\nspecially crafted website, an attacker could potentially exploit this to\ncause a denial of service via application crash, or execute arbitrary code\nwith the privileges of the user invoking Firefox. (CVE-2015-4497)\n\nBas Venis discovered that the addon install permission prompt could be\nbypassed using data: URLs in some circumstances. It was also discovered\nthat the installation notification could be made to appear over another\nsite. If a user were tricked in to opening a specially crafted website, an\nattacker could potentially exploit this to install a malicious addon.\n(CVE-2015-4498)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2015-4497",
"UBUNTU-CVE-2015-4498"
],
"related": [],
"published": "2015-08-27T18:21:35Z",
"modified": "2026-04-22T07:36:32Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "firefox",
"purl": "pkg:deb/ubuntu/firefox@40.0.3+build1-0ubuntu0.14.04.1?arch=source&distro=trusty"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "40.0.3+build1-0ubuntu0.14.04.1"
}
]
}
],
"versions": [
"24.0+build1-0ubuntu1",
"25.0+build3-0ubuntu0.13.10.1",
"28.0~b2+build1-0ubuntu2",
"28.0+build1-0ubuntu1",
"28.0+build2-0ubuntu1",
"28.0+build2-0ubuntu2",
"29.0+build1-0ubuntu0.14.04.2",
"30.0+build1-0ubuntu0.14.04.3",
"31.0+build1-0ubuntu0.14.04.1",
"32.0+build1-0ubuntu0.14.04.1",
"32.0.3+build1-0ubuntu0.14.04.1",
"33.0+build2-0ubuntu0.14.04.1",
"34.0+build2-0ubuntu0.14.04.1",
"35.0+build3-0ubuntu0.14.04.2",
"35.0.1+build1-0ubuntu0.14.04.1",
"36.0+build2-0ubuntu0.14.04.4",
"36.0.1+build2-0ubuntu0.14.04.1",
"36.0.4+build1-0ubuntu0.14.04.1",
"37.0+build2-0ubuntu0.14.04.1",
"37.0.1+build1-0ubuntu0.14.04.1",
"37.0.2+build1-0ubuntu0.14.04.1",
"38.0+build3-0ubuntu0.14.04.1",
"39.0+build5-0ubuntu0.14.04.1",
"39.0.3+build2-0ubuntu0.14.04.1",
"40.0+build4-0ubuntu0.14.04.1",
"40.0+build4-0ubuntu0.14.04.4"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "firefox",
"binary_version": "40.0.3+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "firefox-globalmenu",
"binary_version": "40.0.3+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "firefox-mozsymbols",
"binary_version": "40.0.3+build1-0ubuntu0.14.04.1"
},
{
"binary_name": "firefox-testsuite",
"binary_version": "40.0.3+build1-0ubuntu0.14.04.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:14.04:LTS",
"cves": [
{
"id": "CVE-2015-4497",
"severity": [
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2015-4498",
"severity": [
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-2723-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-4497"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-4498"
}
]
}