HighFix available
qt6-declarative, qtdeclarative-opensource-src and 1 more products — security advisory
An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.
- Products
- qt6-declarative, qtdeclarative-opensource-src, qtdeclarative-opensource-src-gles
- Affected versions
- 5.15.10+dfsg-1, 5.15.10+dfsg-2, 5.15.10+dfsg-2+m68k, 5.15.10+dfsg-2+m68k.1, 5.15.10+dfsg-3, 5.15.11+dfsg-1, 5.15.12+dfsg-1, 5.15.13+dfsg-1, 5.15.13+dfsg-2, 5.15.13+dfsg-2+hurd.1, 5.15.13+dfsg-2+loong64, 5.15.13+dfsg-2+m68k, 5.15.13+dfsg-3, 5.15.15+dfsg-1, 5.15.15+dfsg-2, 5.15.15+dfsg-2+hurd.1, 5.15.15+dfsg-3, 5.15.15+dfsg-3+m68k, 5.15.16+dfsg-1, 5.15.17+dfsg-1, 5.15.17+dfsg-2, 5.15.17+dfsg-2+hurd.1, 5.15.17+dfsg-3, 5.15.17+dfsg-4, 5.15.18+dfsg-1, 5.15.18+dfsg-2, 5.15.19+dfsg-1, 5.15.19+dfsg-2, 5.15.8+dfsg-1, 5.15.8+dfsg-3, 5.15.9+dfsg-1
- Fixed versions
- 6.4.2+dfsg~rc1-2
- CVEs
- CVE-2022-40983
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 15:33 UTC · Revision 1
Source evidence
An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.
osv:DEBIAN-CVE-2022-40983
qt6-declarative
Fixed versions: 6.4.2+dfsg~rc1-2
qt6-declarative
Fixed versions: 6.4.2+dfsg~rc1-2
qt6-declarative
Fixed versions: 6.4.2+dfsg~rc1-2
qtdeclarative-opensource-src
Fixed versions: Not specified
qtdeclarative-opensource-src
Fixed versions: Not specified
qtdeclarative-opensource-src
Fixed versions: Not specified
qtdeclarative-opensource-src-gles
Fixed versions: Not specified
qtdeclarative-opensource-src-gles
Fixed versions: Not specified
qtdeclarative-opensource-src-gles
Fixed versions: Not specified
Complete source record
{
"id": "e2051a2471b83607c91e2ac95b273b80ba0a3eed9afdf3753f19bb73c7ee4bff",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2022-40983",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2022-40983",
"summary": "An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.",
"evidence": "osv:DEBIAN-CVE-2022-40983",
"products": [
{
"name": {
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"evidence": "/affected/0/package/name"
},
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"evidence": "/affected/0/ranges"
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},
{
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{
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"evidence": "/affected/3/versions"
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{
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"evidence": "/affected/3/versions"
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{
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"evidence": "/affected/3/versions"
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"evidence": "/affected/3/versions"
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{
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{
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},
{
"value": "5.15.17+dfsg-2+hurd.1",
"evidence": "/affected/3/versions"
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{
"value": "5.15.17+dfsg-3",
"evidence": "/affected/3/versions"
},
{
"value": "5.15.17+dfsg-4",
"evidence": "/affected/3/versions"
},
{
"value": "5.15.18+dfsg-1",
"evidence": "/affected/3/versions"
},
{
"value": "5.15.18+dfsg-2",
"evidence": "/affected/3/versions"
},
{
"value": "5.15.19+dfsg-1",
"evidence": "/affected/3/versions"
},
{
"value": "5.15.19+dfsg-2",
"evidence": "/affected/3/versions"
},
{
"value": "5.15.8+dfsg-3",
"evidence": "/affected/3/versions"
},
{
"value": "5.15.9+dfsg-1",
"evidence": "/affected/3/versions"
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{
"name": {
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"evidence": "/affected/4/package/name"
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{
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},
{
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"evidence": "/affected/4/versions"
},
{
"value": "5.15.16+dfsg-1",
"evidence": "/affected/4/versions"
},
{
"value": "5.15.17+dfsg-1",
"evidence": "/affected/4/versions"
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{
"value": "5.15.17+dfsg-2",
"evidence": "/affected/4/versions"
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{
"value": "5.15.17+dfsg-2+hurd.1",
"evidence": "/affected/4/versions"
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{
"value": "5.15.17+dfsg-3",
"evidence": "/affected/4/versions"
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{
"value": "5.15.17+dfsg-4",
"evidence": "/affected/4/versions"
},
{
"value": "5.15.18+dfsg-1",
"evidence": "/affected/4/versions"
},
{
"value": "5.15.18+dfsg-2",
"evidence": "/affected/4/versions"
},
{
"value": "5.15.19+dfsg-1",
"evidence": "/affected/4/versions"
},
{
"value": "5.15.19+dfsg-2",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
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"evidence": "/affected/5/package/name"
},
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{
"value": "5.15.15+dfsg-3",
"evidence": "/affected/5/versions"
},
{
"value": "5.15.15+dfsg-3+m68k",
"evidence": "/affected/5/versions"
},
{
"value": "5.15.16+dfsg-1",
"evidence": "/affected/5/versions"
},
{
"value": "5.15.17+dfsg-1",
"evidence": "/affected/5/versions"
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{
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"evidence": "/affected/5/versions"
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{
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"evidence": "/affected/5/versions"
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{
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"evidence": "/affected/5/versions"
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{
"value": "5.15.17+dfsg-4",
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{
"value": "5.15.18+dfsg-1",
"evidence": "/affected/5/versions"
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{
"value": "5.15.18+dfsg-2",
"evidence": "/affected/5/versions"
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{
"value": "5.15.19+dfsg-1",
"evidence": "/affected/5/versions"
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{
"value": "5.15.19+dfsg-2",
"evidence": "/affected/5/versions"
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{
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"evidence": "/affected/6/package/name"
},
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},
{
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"evidence": "/affected/6/versions"
},
{
"value": "5.15.10+dfsg-3",
"evidence": "/affected/6/versions"
},
{
"value": "5.15.12+dfsg-1",
"evidence": "/affected/6/versions"
},
{
"value": "5.15.13+dfsg-1",
"evidence": "/affected/6/versions"
},
{
"value": "5.15.13+dfsg-2",
"evidence": "/affected/6/versions"
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{
"value": "5.15.13+dfsg-3",
"evidence": "/affected/6/versions"
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{
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},
{
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"evidence": "/affected/6/versions"
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{
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"evidence": "/affected/6/versions"
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{
"value": "5.15.17+dfsg-2",
"evidence": "/affected/6/versions"
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{
"value": "5.15.18+dfsg-1",
"evidence": "/affected/6/versions"
},
{
"value": "5.15.19+dfsg-1",
"evidence": "/affected/6/versions"
},
{
"value": "5.15.19+dfsg-2",
"evidence": "/affected/6/versions"
},
{
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},
{
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{
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],
"severity": "high",
"structured": {
"id": "DEBIAN-CVE-2022-40983",
"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
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"versions": [
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"5.15.15+dfsg-3+m68k",
"5.15.16+dfsg-1",
"5.15.17+dfsg-1",
"5.15.17+dfsg-2",
"5.15.17+dfsg-2+hurd.1",
"5.15.17+dfsg-3",
"5.15.17+dfsg-4",
"5.15.18+dfsg-1",
"5.15.18+dfsg-2",
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},
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{
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},
"versions": [
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"5.15.10+dfsg-2",
"5.15.10+dfsg-3",
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"5.15.13+dfsg-2",
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"5.15.17+dfsg-1",
"5.15.17+dfsg-2",
"5.15.18+dfsg-1",
"5.15.19+dfsg-1",
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"5.15.8+dfsg-1",
"5.15.9+dfsg-1"
],
"database_specific": {
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},
"ecosystem_specific": {
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}
},
{
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{
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}
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}
],
"package": {
"name": "qtdeclarative-opensource-src-gles",
"purl": "pkg:deb/debian/qtdeclarative-opensource-src-gles?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
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"5.15.17+dfsg-1",
"5.15.17+dfsg-2",
"5.15.18+dfsg-1",
"5.15.19+dfsg-1",
"5.15.19+dfsg-2"
],
"database_specific": {
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},
"ecosystem_specific": {
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}
},
{
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],
"package": {
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"purl": "pkg:deb/debian/qtdeclarative-opensource-src-gles?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
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"5.15.17+dfsg-1",
"5.15.17+dfsg-2",
"5.15.18+dfsg-1",
"5.15.19+dfsg-1",
"5.15.19+dfsg-2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-40983.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
}
],
"modified": "2026-10-15T08:03:06.911179751Z",
"provider": "osv",
"upstream": [
"CVE-2022-40983"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2022-40983"
]
},
"related_cves": [
{
"value": "CVE-2022-40983",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 325230,
"published_at": "2023-01-12T17:15:09.407+00:00"
}