CVE catalog
CVE-2023-32763
qt6-base: CVE-2023-32763
- Severity
- High · CVSS 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.29% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | qt6-base | sid | 6.11.2+dfsg-7 | fixed |
| Debian | qt6-base | forky | 6.11.2+dfsg-5 | fixed |
| Debian | qt6-base | trixie | 6.8.2+dfsg-9+deb13u2 | fixed |
| Debian | qt6-base | bookworm | 6.4.2+dfsg-10 | fixed |
| Debian | qtbase-opensource-src | sid | 5.15.19+dfsg-6 | fixed |
| Debian | qtbase-opensource-src | forky | 5.15.19+dfsg-5 | fixed |
| Debian | qtbase-opensource-src | trixie | 5.15.15+dfsg-6+deb13u1 | fixed |
| Debian | qtbase-opensource-src | bookworm | 5.15.8+dfsg-11+deb12u3 | fixed |
| Debian | qtbase-opensource-src-gles | sid | 5.15.19+dfsg-2 | fixed |
| Debian | qtbase-opensource-src-gles | forky | 5.15.19+dfsg-2 | fixed |
| Debian | qtbase-opensource-src-gles | trixie | 5.15.15+dfsg-2 | fixed |
| Debian | qtbase-opensource-src-gles | bookworm | 5.15.8+dfsg-3 | fixed |
| Suse | qt6-base | linux enterprise module for desktop applications 15 sp5 | 6.4.2-150500.3.3.1 | fixed |
| Suse | qt6-base | linux enterprise module for package hub 15 sp5 | 6.4.2-150500.3.3.1 | fixed |
| Opensuse | qt6-base | leap 15.5 | 6.4.2-150500.3.3.1 | fixed |
| Opensuse | qt6-base-docs | leap 15.5 | 6.4.2-150500.3.3.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise module for basesystem 15 sp5 | 5.15.8+kde185-150500.4.3.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise module for desktop applications 15 sp5 | 5.15.8+kde185-150500.4.3.1 | fixed |
| Opensuse | libqt5-qtbase | leap 15.5 | 5.15.8+kde185-150500.4.3.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise high performance computing 15 sp2-ltss | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise high performance computing 15 sp3-espos | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise high performance computing 15 sp3-ltss | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise real time 15 sp3 | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise server 15 sp2-ltss | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise server 15 sp3-ltss | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise server for sap applications 15 sp2 | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | linux enterprise server for sap applications 15 sp3 | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | manager proxy 4.2 | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | manager server 4.2 | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | enterprise storage 7 | 5.12.7-150200.4.20.1 | fixed |
| Suse | libqt5-qtbase | enterprise storage 7.1 | 5.12.7-150200.4.20.1 | fixed |
| Opensuse | qt6-base | tumbleweed | 6.5.2-2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | qt6-base | source | sid | 6.4.2+dfsg-8 | not yet assigned | Not reported | Not reported |
| Debian | qt6-base | source | forky | 6.4.2+dfsg-8 | not yet assigned | Not reported | Not reported |
| Debian | qt6-base | source | trixie | 6.4.2+dfsg-8 | not yet assigned | Not reported | Not reported |
| Debian | qt6-base | source | bookworm | 6.4.2+dfsg-8 | not yet assigned | Not reported | Not reported |
| Debian | qtbase-opensource-src | source | sid | 5.15.8+dfsg-10 | not yet assigned | Not reported | Not reported |
| Debian | qtbase-opensource-src | source | forky | 5.15.8+dfsg-10 | not yet assigned | Not reported | Not reported |
| Debian | qtbase-opensource-src | source | trixie | 5.15.8+dfsg-10 | not yet assigned | Not reported | Not reported |
| Debian | qtbase-opensource-src | source | bookworm | 5.15.8+dfsg-10 | not yet assigned | Not reported | Not reported |
| Debian | qtbase-opensource-src-gles | source | sid | 5.15.8+dfsg-3 | not yet assigned | Not reported | [1036702] |
| Debian | qtbase-opensource-src-gles | source | forky | 5.15.8+dfsg-3 | not yet assigned | Not reported | [1036702] |
| Debian | qtbase-opensource-src-gles | source | trixie | 5.15.8+dfsg-3 | not yet assigned | Not reported | [1036702] |
| Debian | qtbase-opensource-src-gles | source | bookworm | 5.15.8+dfsg-3 | not yet assigned | Not reported | [1036702] |
| Suse | qt6-base | rpm | linux enterprise module for desktop applications 15 sp5 | 6.4.2-150500.3.3.1 | Not reported | SUSE-SU-2023:2780-1 | Not reported |
| Suse | qt6-base | rpm | linux enterprise module for package hub 15 sp5 | 6.4.2-150500.3.3.1 | Not reported | SUSE-SU-2023:2780-1 | Not reported |
| Opensuse | qt6-base | rpm | leap 15.5 | 6.4.2-150500.3.3.1 | Not reported | SUSE-SU-2023:2780-1 | Not reported |
| Opensuse | qt6-base-docs | rpm | leap 15.5 | 6.4.2-150500.3.3.1 | Not reported | SUSE-SU-2023:2780-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise module for basesystem 15 sp5 | 5.15.8+kde185-150500.4.3.1 | Not reported | SUSE-SU-2023:2824-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise module for desktop applications 15 sp5 | 5.15.8+kde185-150500.4.3.1 | Not reported | SUSE-SU-2023:2824-1 | Not reported |
| Opensuse | libqt5-qtbase | rpm | leap 15.5 | 5.15.8+kde185-150500.4.3.1 | Not reported | SUSE-SU-2023:2824-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise high performance computing 15 sp2-ltss | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise high performance computing 15 sp3-espos | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise high performance computing 15 sp3-ltss | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise real time 15 sp3 | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise server 15 sp2-ltss | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise server 15 sp3-ltss | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise server for sap applications 15 sp2 | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | linux enterprise server for sap applications 15 sp3 | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | manager proxy 4.2 | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | manager server 4.2 | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | enterprise storage 7 | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Suse | libqt5-qtbase | rpm | enterprise storage 7.1 | 5.12.7-150200.4.20.1 | Not reported | SUSE-SU-2023:2860-1 | Not reported |
| Opensuse | qt6-base | rpm | tumbleweed | 6.5.2-2.1 | Not reported | OPENSUSE-SU-2024:13147-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_2780-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-32763]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2780-1]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2824-1]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2860-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:13147-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-32763]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2917.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]