CVE-2024-36048: 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…

PriorityP352critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.97%

58.0th percentile

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	qt6-networkauth	< qt6-networkauth 6.7.2-2 (forky)	qt6-networkauth 6.7.2-2 (forky)
debian	qtnetworkauth-everywhere-src	< qt6-networkauth 6.7.2-2 (forky)	qt6-networkauth 6.7.2-2 (forky)
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
qt	qt	< 5.15.17	5.15.17
qt	qt	>= 6.0.0 < 6.2.13	6.2.13
qt	qt	>= 6.3.0 < 6.5.6	6.5.6
qt	qt	>= 6.6.0 < 6.7.1	6.7.1

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

osv9.8CRITICAL

vendor_debian9.8CRITICAL

vendor_redhat9.8CRITICAL

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