# CVE-2024-36048: qt6-networkauth: QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.6,...

CVE-2024-36048 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2024-36048, released May 18, 2024. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2024-36048
- Priority: Urgent
- CVSS: 9.8 (critical)
- EPSS: 0.0097
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 18, 2024

## Description

QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.6, and 6.6.x through 6.7.x before 6.7.1 uses only the time to seed the PRNG, which may result in guessable values.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | qt6-networkauth Debian 13.5 (trixie) | 6.7.2-2 | [DEBIAN-CVE-2024-36048](https://patchblox.com/security/data/fix/linux/debian-cve-2024-36048.md) | May 18, 2024 |
| Linux | qt6-networkauth Debian 14 | 6.7.2-2 | [DEBIAN-CVE-2024-36048](https://patchblox.com/security/data/fix/linux/debian-cve-2024-36048.md) | May 18, 2024 |
| Linux | qtnetworkauth-everywhere-src Debian 13.5 (trixie) | 5.15.13-3 | [DEBIAN-CVE-2024-36048](https://patchblox.com/security/data/fix/linux/debian-cve-2024-36048.md) | May 18, 2024 |
| Linux | qtnetworkauth-everywhere-src Debian 14 | 5.15.13-3 | [DEBIAN-CVE-2024-36048](https://patchblox.com/security/data/fix/linux/debian-cve-2024-36048.md) | May 18, 2024 |

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