MediumFix available
qt6-svg, qtsvg-opensource-src — security advisory
In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont m_unitsPerEm initialization is mishandled.
- Products
- qt6-svg, qtsvg-opensource-src
- Affected versions
- Not specified
- Fixed versions
- 5.15.8-3, 6.4.2-2
- CVEs
- CVE-2023-32573
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 15:52 UTC · Revision 1
Source evidence
In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont m_unitsPerEm initialization is mishandled.
osv:DEBIAN-CVE-2023-32573
qt6-svg
Fixed versions: 6.4.2-2
qt6-svg
Fixed versions: 6.4.2-2
qt6-svg
Fixed versions: 6.4.2-2
qtsvg-opensource-src
Fixed versions: 5.15.8-3
qtsvg-opensource-src
Fixed versions: 5.15.8-3
qtsvg-opensource-src
Fixed versions: 5.15.8-3
Complete source record
{
"id": "f5eff00a4d0392ba104ecbc7dc75b16c2e4b1122a184806c4b51a4731fb17bbb",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2023-32573",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2023-32573",
"summary": "In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont m_unitsPerEm initialization is mishandled.",
"evidence": "osv:DEBIAN-CVE-2023-32573",
"products": [
{
"name": {
"value": "qt6-svg",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.4.2-2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "qt6-svg",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.4.2-2",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "qt6-svg",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.4.2-2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "qtsvg-opensource-src",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.15.8-3",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "qtsvg-opensource-src",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.15.8-3",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "qtsvg-opensource-src",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.15.8-3",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2023-32573",
"aliases": [
"DEBIAN-CVE-2023-32573"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.4.2-2"
}
]
}
],
"package": {
"name": "qt6-svg",
"purl": "pkg:deb/debian/qt6-svg?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-32573.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.4.2-2"
}
]
}
],
"package": {
"name": "qt6-svg",
"purl": "pkg:deb/debian/qt6-svg?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-32573.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.4.2-2"
}
]
}
],
"package": {
"name": "qt6-svg",
"purl": "pkg:deb/debian/qt6-svg?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-32573.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.15.8-3"
}
]
}
],
"package": {
"name": "qtsvg-opensource-src",
"purl": "pkg:deb/debian/qtsvg-opensource-src?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-32573.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.15.8-3"
}
]
}
],
"package": {
"name": "qtsvg-opensource-src",
"purl": "pkg:deb/debian/qtsvg-opensource-src?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-32573.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.15.8-3"
}
]
}
],
"package": {
"name": "qtsvg-opensource-src",
"purl": "pkg:deb/debian/qtsvg-opensource-src?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-32573.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-26T18:02:16.233870936Z",
"provider": "osv",
"upstream": [
"CVE-2023-32573"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2023-32573"
]
},
"related_cves": [
{
"value": "CVE-2023-32573",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 455928,
"published_at": "2023-05-10T06:15:19.07+00:00"
}