Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2023-32762

Published: May 28, 2023 | Modified: Mar 05, 2025
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2023-32762
CWEhttps://cwe.mitre.org/data/definitions/.html

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.

Affected Software

NameVendorStart VersionEnd Version
Debian_linuxDebian10.0 (including)10.0 (including)
Qt6-baseUbuntukinetic*
Qt6-baseUbuntulunar*
Qt6-baseUbuntumantic*
Qt6-baseUbuntuoracular*
Qt6-baseUbuntuplucky*
Qt6-baseUbuntutrusty*
Qt6-baseUbuntuxenial*
Qtbase-opensource-srcUbuntubionic*
Qtbase-opensource-srcUbuntuesm-apps/focal*
Qtbase-opensource-srcUbuntuesm-apps/jammy*
Qtbase-opensource-srcUbuntuesm-infra/bionic*
Qtbase-opensource-srcUbuntufocal*
Qtbase-opensource-srcUbuntujammy*
Qtbase-opensource-srcUbuntukinetic*
Qtbase-opensource-srcUbuntulunar*
Qtbase-opensource-srcUbuntumantic*
Qtbase-opensource-srcUbuntuoracular*
Qtbase-opensource-srcUbuntutrusty*
Qtbase-opensource-srcUbuntuupstream*
Qtbase-opensource-srcUbuntuxenial*
Qtbase-opensource-src-glesUbuntufocal*
Qtbase-opensource-src-glesUbuntukinetic*
Qtbase-opensource-src-glesUbuntulunar*
Qtbase-opensource-src-glesUbuntumantic*
Qtbase-opensource-src-glesUbuntuoracular*
Qtbase-opensource-src-glesUbuntuplucky*
Qtbase-opensource-src-glesUbuntutrusty*
Qtbase-opensource-src-glesUbuntuxenial*

References

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