CVE-2023-32762 Affecting qtbase-opensource-src package, versions <5.15.8+dfsg-10


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.1% (44th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-QTBASEOPENSOURCESRC-5562366
  • published18 May 2023
  • disclosed28 May 2023

Introduced: 18 May 2023

CVE-2023-32762  (opens in a new tab)

How to fix?

Upgrade Debian:unstable qtbase-opensource-src to version 5.15.8+dfsg-10 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qtbase-opensource-src package and not the qtbase-opensource-src package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

An issue was discovered in Qt before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. Qt Network incorrectly parses the strict-transport-security (HSTS) header, allowing unencrypted connections to be established, even when explicitly prohibited by the server. This happens if the case used for this header does not exactly match.

CVSS Base Scores

version 3.1