Medium
qt4-x11, qtimageformats-opensource-src — security advisory
An issue was discovered in Qt before 5.11.3. There is QTgaFile Uncontrolled Resource Consumption.
- Products
- qt4-x11, qtimageformats-opensource-src
- Affected versions
- 4:4.8.4+dfsg-0ubuntu18, 4:4.8.4+dfsg-0ubuntu19, 4:4.8.4+dfsg-0ubuntu20, 4:4.8.4+dfsg-0ubuntu21, 4:4.8.4+dfsg-0ubuntu22, 4:4.8.5+git192-g085f851+dfsg-2ubuntu3, 4:4.8.5+git192-g085f851+dfsg-2ubuntu4, 4:4.8.5+git192-g085f851+dfsg-2ubuntu4.1, 4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu8, 4:4.8.7+dfsg-5ubuntu1, 4:4.8.7+dfsg-5ubuntu2, 4:4.8.7+dfsg-7ubuntu1, 5.12.4-1, 5.12.5-1, 5.12.5-1build1, 5.12.8-0ubuntu1, 5.15.10-2, 5.15.12-1, 5.15.12-1build1, 5.15.12-1build2, 5.15.13-1, 5.15.15-3, 5.15.15-4, 5.15.17-1, 5.15.17-2, 5.15.18-1, 5.15.19-2, 5.15.2-2, 5.15.2-2build1, 5.15.3-1, 5.4.2-2build1, 5.5.1-2build1, 5.9.1-1, 5.9.2-1, 5.9.2-2, 5.9.3-1ubuntu1, 5.9.4-0ubuntu1, 5.9.5-0ubuntu1
- Fixed versions
- Not specified
- CVEs
- CVE-2018-19871
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:27 UTC · Revision 1
Source evidence
An issue was discovered in Qt before 5.11.3. There is QTgaFile Uncontrolled Resource Consumption.
osv:UBUNTU-CVE-2018-19871
qt4-x11
Fixed versions: Not specified
qt4-x11
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
qt4-x11
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
qtimageformats-opensource-src
Fixed versions: Not specified
Complete source record
{
"id": "bc328888b66238e276988301ce951e0b2579e3dcdc04a5814a5927a18b38f372",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2018-19871",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2018-19871",
"summary": "An issue was discovered in Qt before 5.11.3. There is QTgaFile Uncontrolled Resource Consumption.",
"evidence": "osv:UBUNTU-CVE-2018-19871",
"products": [
{
"name": {
"value": "qt4-x11",
"evidence": "/affected/0/package/name"
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{
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"evidence": "/affected/0/versions"
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{
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"evidence": "/affected/0/versions"
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{
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"evidence": "/affected/0/versions"
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{
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"evidence": "/affected/0/versions"
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{
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{
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{
"name": {
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"affected_versions": [
{
"value": "5.9.1-1",
"evidence": "/affected/4/versions"
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{
"value": "5.9.2-1",
"evidence": "/affected/4/versions"
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{
"value": "5.9.2-2",
"evidence": "/affected/4/versions"
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{
"value": "5.9.3-1ubuntu1",
"evidence": "/affected/4/versions"
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{
"value": "5.9.4-0ubuntu1",
"evidence": "/affected/4/versions"
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{
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"affected_versions": [
{
"value": "5.12.4-1",
"evidence": "/affected/5/versions"
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{
"value": "5.12.5-1",
"evidence": "/affected/5/versions"
},
{
"value": "5.12.5-1build1",
"evidence": "/affected/5/versions"
},
{
"value": "5.12.8-0ubuntu1",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
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"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "5.15.2-2",
"evidence": "/affected/6/versions"
},
{
"value": "5.15.2-2build1",
"evidence": "/affected/6/versions"
},
{
"value": "5.15.3-1",
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{
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"affected_versions": [
{
"value": "5.15.10-2",
"evidence": "/affected/7/versions"
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{
"value": "5.15.12-1",
"evidence": "/affected/7/versions"
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{
"value": "5.15.12-1build1",
"evidence": "/affected/7/versions"
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{
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"evidence": "/affected/7/versions"
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{
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"evidence": "/affected/7/versions"
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{
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"evidence": "/affected/8/package/name"
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"fixed_versions": [],
"affected_versions": [
{
"value": "5.15.15-3",
"evidence": "/affected/8/versions"
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{
"value": "5.15.15-4",
"evidence": "/affected/8/versions"
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{
"value": "5.15.17-1",
"evidence": "/affected/8/versions"
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]
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{
"name": {
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"evidence": "/affected/9/package/name"
},
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"affected_versions": [
{
"value": "5.15.18-1",
"evidence": "/affected/9/versions"
},
{
"value": "5.15.19-2",
"evidence": "/affected/9/versions"
}
]
},
{
"name": {
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"evidence": "/affected/10/package/name"
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"affected_versions": [
{
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"evidence": "/affected/10/versions"
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{
"value": "5.15.17-2",
"evidence": "/affected/10/versions"
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{
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"evidence": "/affected/10/versions"
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],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2018-19871",
"aliases": [
"UBUNTU-CVE-2018-19871"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
],
"affected": [
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"modified": "2026-10-17T12:55:23.995045234Z",
"provider": "osv",
"upstream": [
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],
"references": [
"https://ubuntu.com/security/CVE-2018-19871",
"https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/",
"https://codereview.qt-project.org/#/c/237761/",
"https://www.cve.org/CVERecord?id=CVE-2018-19871"
]
},
"related_cves": [
{
"value": "CVE-2018-19871",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 353704,
"published_at": "2018-12-26T21:29:00+00:00"
}