CVE-2023-33285
CVE-2023-33285
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in Qt 5.x before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. QDnsLookup has a buffer over-read via a crafted reply from a DNS server.
CVSS 5.3 · Medium · EPSS 0.8% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
qt6-base Debian:12
- Affected ranges
- ECOSYSTEM: < 6.4.2+dfsg-10
Update to 6.4.2+dfsg-10
qt6-base Debian:13
- Affected ranges
- ECOSYSTEM: < 6.4.2+dfsg-10
Update to 6.4.2+dfsg-10
qt6-base Debian:14
- Affected ranges
- ECOSYSTEM: < 6.4.2+dfsg-10
Update to 6.4.2+dfsg-10
qtbase-opensource-src Debian:12
- Affected ranges
- ECOSYSTEM: < 5.15.8+dfsg-11
Update to 5.15.8+dfsg-11
qtbase-opensource-src Debian:13
- Affected ranges
- ECOSYSTEM: < 5.15.8+dfsg-11
Update to 5.15.8+dfsg-11
qtbase-opensource-src Debian:14
- Affected ranges
- ECOSYSTEM: < 5.15.8+dfsg-11
Update to 5.15.8+dfsg-11
qtbase-opensource-src-gles Debian:12
- Versions
- 5.15.10+dfsg-1
- 5.15.10+dfsg-2
- 5.15.10+dfsg-3
- 5.15.10+dfsg-4
- 5.15.10+dfsg-5
- 5.15.10+dfsg-6
- 5.15.12+dfsg-1
- 5.15.13+dfsg-1
- 5.15.13+dfsg-2
- 5.15.15+dfsg-1
- 5.15.15+dfsg-2
- 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
- 5.15.8+dfsg-3
- 5.15.9+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
qtbase-opensource-src-gles Debian:13
- Affected ranges
- ECOSYSTEM: < 5.15.10+dfsg-2
Update to 5.15.10+dfsg-2
qtbase-opensource-src-gles Debian:14
- Affected ranges
- ECOSYSTEM: < 5.15.10+dfsg-2
Update to 5.15.10+dfsg-2
qtbase-opensource-src Ubuntu:Pro:16.04:LTS
- Versions
- 5.4.2+dfsg-2ubuntu9
- 5.5.1+dfsg-6ubuntu4
- 5.5.1+dfsg-10ubuntu2
- 5.5.1+dfsg-13ubuntu1
- 5.5.1+dfsg-13ubuntu2
- 5.5.1+dfsg-13ubuntu3
- 5.5.1+dfsg-14ubuntu1
- 5.5.1+dfsg-14ubuntu2
- 5.5.1+dfsg-14ubuntu3
- 5.5.1+dfsg-15ubuntu1
- 5.5.1+dfsg-16ubuntu1
- 5.5.1+dfsg-16ubuntu6
- 5.5.1+dfsg-16ubuntu7
- 5.5.1+dfsg-16ubuntu7.1
- 5.5.1+dfsg-16ubuntu7.2
- 5.5.1+dfsg-16ubuntu7.5
- 5.5.1+dfsg-16ubuntu7.6
- 5.5.1+dfsg-16ubuntu7.7
- Affected ranges
- ECOSYSTEM: < 5.5.1+dfsg-16ubuntu7.7+esm1
Update to 5.5.1+dfsg-16ubuntu7.7+esm1
qtbase-opensource-src Ubuntu:Pro:18.04:LTS
- Versions
- 5.9.1+dfsg-10ubuntu1
- 5.9.1+dfsg-10ubuntu2
- 5.9.2+dfsg-4ubuntu6
- 5.9.3+dfsg-0ubuntu1
- 5.9.3+dfsg-0ubuntu3
- 5.9.3+dfsg-0ubuntu4
- 5.9.4+dfsg-0ubuntu3
- 5.9.4+dfsg-0ubuntu4
- 5.9.5+dfsg-0ubuntu1
- 5.9.5+dfsg-0ubuntu2
- 5.9.5+dfsg-0ubuntu2.1
- 5.9.5+dfsg-0ubuntu2.3
- 5.9.5+dfsg-0ubuntu2.4
- 5.9.5+dfsg-0ubuntu2.5
- 5.9.5+dfsg-0ubuntu2.6
- Affected ranges
- ECOSYSTEM: < 5.9.5+dfsg-0ubuntu2.6+esm1
Update to 5.9.5+dfsg-0ubuntu2.6+esm1
qtbase-opensource-src Ubuntu:Pro:20.04:LTS
- Versions
- 5.12.4+dfsg-4ubuntu1
- 5.12.5+dfsg-2
- 5.12.5+dfsg-8
- 5.12.5+dfsg-8build1
- 5.12.5+dfsg-9build1
- 5.12.8+dfsg-0ubuntu1
- 5.12.8+dfsg-0ubuntu2.1
- Affected ranges
- ECOSYSTEM: < 5.12.8+dfsg-0ubuntu2.1+esm1
Update to 5.12.8+dfsg-0ubuntu2.1+esm1
qt6-base Ubuntu:22.04:LTS
- Versions
- 6.2.2+dfsg-5ubuntu1
- 6.2.2+dfsg-6ubuntu1
- 6.2.2+dfsg-6ubuntu2
- 6.2.4+dfsg-1ubuntu1
- 6.2.4+dfsg-2ubuntu1
- 6.2.4+dfsg-2ubuntu1.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
qtbase-opensource-src Ubuntu:Pro:22.04:LTS
- Versions
- 5.15.2+dfsg-12
- 5.15.2+dfsg-13
- 5.15.2+dfsg-14
- 5.15.2+dfsg-14ubuntu1
- 5.15.2+dfsg-14ubuntu3
- 5.15.2+dfsg-15
- 5.15.3+dfsg-1
- 5.15.3+dfsg-2
- 5.15.3+dfsg-2ubuntu0.1
- 5.15.3+dfsg-2ubuntu0.2
- Affected ranges
- ECOSYSTEM: < 5.15.3+dfsg-2ubuntu0.2+esm1
Update to 5.15.3+dfsg-2ubuntu0.2+esm1
qt6-base Ubuntu:24.04:LTS
- Versions
- 6.4.2+dfsg-18
- 6.4.2+dfsg-19
- 6.4.2+dfsg-19build1
- 6.4.2+dfsg-20
- 6.4.2+dfsg-21
- 6.4.2+dfsg-21.1build4
- 6.4.2+dfsg-21.1build5
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
qt6-base Ubuntu:25.10
- Versions
- 6.8.3+dfsg-0ubuntu2
- 6.8.3+dfsg-0ubuntu3
- 6.9.2+dfsg-1ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
qt6-base Ubuntu:26.10
- Versions
- 6.10.2+dfsg-7
- 6.10.2+dfsg-14ubuntu2
- 6.10.2+dfsg-15
- 6.10.2+dfsg-16
- 6.11.2+dfsg-4ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
qt6-base Ubuntu:26.04:LTS
- Versions
- 6.9.2+dfsg-1ubuntu1
- 6.9.2+dfsg-2
- 6.9.2+dfsg-3ubuntu1
- 6.9.2+dfsg-3ubuntu2
- 6.9.2+dfsg-4
- 6.10.2+dfsg-3
- 6.10.2+dfsg-6
- 6.10.2+dfsg-7
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published