High
Security advisory
libephymain.so in GNOME Web (aka Epiphany) through 3.28.2.1 allows remote attackers to cause a denial of service (application crash) via certain window.open and document.write calls.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-12016
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 05:16 UTC · Revision 1
Source evidence
libephymain.so in GNOME Web (aka Epiphany) through 3.28.2.1 allows remote attackers to cause a denial of service (application crash) via certain window.open and document.write calls.
osv:CVE-2018-12016
Complete source record
{
"id": "e5e9a40d9d4440dcc3af45ecbee0568164291612c2bd625795f475add2ba80cb",
"url": "https://osv.dev/vulnerability/CVE-2018-12016",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-12016",
"summary": "libephymain.so in GNOME Web (aka Epiphany) through 3.28.2.1 allows remote attackers to cause a denial of service (application crash) via certain window.open and document.write calls.",
"evidence": "osv:CVE-2018-12016",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2018-12016",
"aliases": [
"CVE-2018-12016"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.gnome.org/gnome/epiphany",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "b9694438e6d6fd5c0ac35c8bcb4bd95b89d74be0"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "3.28.2.1"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"3.28.2.1",
"3.28.2",
"3.28.1.1",
"3.28.1",
"3.28.0.1",
"3.27.92",
"3.27.90",
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"3.25.3",
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"3.23.4",
"3.23.3",
"3.23.2.1",
"3.23.2",
"3.23.1.2",
"3.23.1.1",
"3.23.1",
"3.21.4",
"3.21.3",
"3.21.2",
"3.21.1",
"3.20.0",
"3.19.92",
"3.19.91",
"3.19.90",
"3.19.1",
"3.18.0",
"3.17.91",
"3.17.2",
"3.17.1",
"3.16.1",
"3.16.0",
"3.15.92",
"3.15.90",
"3.15.1",
"3.14.1",
"3.14.0",
"3.13.91",
"3.13.90",
"3.12.1",
"3.12.0",
"3.11.92",
"3.11.91",
"3.11.90",
"3.11.4",
"3.11.3",
"3.11.2",
"3.11.1",
"3.10.1",
"3.10.0",
"3.9.91",
"3.9.90",
"3.9.3",
"3.9.2",
"3.7.92",
"3.7.91",
"3.7.90",
"3.7.5",
"3.7.3",
"3.7.1",
"3.6.0",
"3.5.92",
"3.5.91.1",
"3.5.90",
"3.5.5",
"3.5.4",
"3.5.3",
"3.5.1",
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"3.3.91",
"3.3.90",
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"3.3.4.1",
"3.3.4",
"3.3.3",
"3.3.2",
"3.3.1",
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"3.1.92",
"3.1.91.1",
"3.1.91",
"3.1.90",
"3.1.5",
"3.1.2",
"3.0.0",
"2.91.92",
"2.91.91.1",
"2.91.91",
"2.91.90",
"2.91.6",
"2.91.5",
"2.91.4.1",
"2.91.4",
"2.91.3",
"2.91.2",
"2.91.1.1",
"2.91.1",
"2.31.5",
"2.31.4",
"2.31.2",
"2.30.2",
"2.30.1",
"2.30",
"2.29.92",
"2.29.91",
"2.29.90",
"actual-2.29.6",
"2.29.6",
"2.29.5",
"2.29.3",
"2.29.1",
"2.27.92",
"2.27.91",
"2.27.90",
"2.27.5",
"2.27.4",
"RELEASE_2_23_91",
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"RELEASE_2_21_90",
"RELEASE_2_21_5",
"RELEASE_2_21_4",
"RELEASE_2_19_90",
"RELEASE_2_19_6",
"XULRUNNER_BRANCHPOINT",
"RELEASE_2_19_5",
"RELEASE_2_19_2",
"RELEASE_2_18_0",
"GNOME_2_18_BRANCHPOINT",
"RELEASE_2_17_92",
"WEBKIT_BRANCHPOINT",
"RELEASE_2_17_91",
"RELEASE_2_17_90",
"RELEASE_2_17_5",
"RELEASE_2_17_4",
"RELEASE_2_17_3",
"RELEASE_2_17_2",
"GNOME_2_16_BRANCHPOINT",
"RELEASE_2_16_0",
"RELEASE_2_15_92",
"RELEASE_2_5_91",
"RELEASE_2_15_4",
"RELEASE_2_15_3",
"RELEASE_2_15_2",
"RELEASE_2_15_1",
"RELEASE_2_14_0",
"GNOME_2_14_BRANCHPOINT",
"Release1999",
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"Release196",
"Release1951",
"Release195",
"Release194",
"Release1931",
"Release193",
"Release192",
"Release191",
"BEFORE_HARVES18",
"GNOME_2_12_BRANCHPOINT",
"Release176",
"Release175",
"PRE_GNOME_2_14_BRANCHPOINT",
"Release174",
"Release173",
"Release172",
"Release171",
"Release160",
"GNOME_2_10_ANCHOR",
"Release158",
"Release157",
"Release156",
"Release155",
"Release154",
"Release153",
"Release152",
"GTK_ENGINES_2_6_0",
"Release151",
"WEBCORE_BRANCHPOINT",
"help",
"gnome-2-8-branchpoint",
"pre-gnome-2-10-branchpoint",
"Release138",
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"Release131",
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"Release120",
"Release1112",
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"Release113",
"Release112",
"Release111",
"Release110",
"Release092",
"Release091",
"Release090",
"Release083",
"Release082",
"Release081",
"Release073",
"Release072",
"Release070",
"INITIAL"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12016.json"
}
}
],
"modified": "2026-10-24T10:30:26.471853505Z",
"provider": "osv",
"references": [
"https://github.com/ldpreload/Disclosure/blob/master/EpiphanyDoS.txt"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2018-12016",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 431626,
"published_at": "2018-06-07T14:29:00.207+00:00"
}