CVE-2023-32763
7.5
HIGH
CVSS 3.1
EPSS 0.08%
Description
An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. When a SVG file with an image inside it is rendered, a QTextLayout buffer overflow can be triggered.
How to fix CVE-2023-32763
To remediate CVE-2023-32763, upgrade the affected package to a fixed version below.
- Debian/qt6-base—upgrade to 6.4.2+dfsg-8 or later
- Debian/qtbase-opensource-src—upgrade to 5.15.2+dfsg-9+deb11u1 or later
- —no fix listed
Is CVE-2023-32763 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 6.4.2+dfsg-8
- from 0, < 5.15.2+dfsg-9+deb11u1
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |