Vulnerability · Published Mar 24, 2024 · Assigned by mitre
CVE-2024-30161
Medium 6.5
In plain English
A medium-severity use-after-free in the qt6-base package (Ubuntu). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 39% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.5%top 60.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In Qt 6.5.4, 6.5.5, and 6.6.2, QNetworkReply header data might be accessed via a dangling pointer in Qt for WebAssembly (wasm). (Earlier and later versions are unaffected.)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | qt6-base | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:24.04:LTS | qt6-base | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:25.10 | qt6-base | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:26.04:LTS | qt6-base | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:26.10 | qt6-base | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:22.04:LTS | qtbase-opensource-src-gles | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:24.04:LTS | qtbase-opensource-src-gles | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:25.10 | qtbase-opensource-src-gles | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:26.04:LTS | qtbase-opensource-src-gles | no fix listed | UBUNTU-CVE-2024-30161 |
| Ubuntu:26.10 | qtbase-opensource-src-gles | no fix listed | UBUNTU-CVE-2024-30161 |
Affected products (as reported)
Weakness: CWE-416 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N