Bug#1076292: qt6-base: CVE-2024-39936

[Salvatore Bonaccorso <carnil@debian.org>]

Source: qt6-base
Version: 6.6.2+dfsg-9
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: forwarded -1 https://codereview.qt-project.org/c/qt/qtbase/+/571601
Control: clone -1 -2
Control: reassign -2 src:qtbase-opensource-src 5.15.13+dfsg-2
Control: retitle -2 qtbase-opensource-src: CVE-2024-39936

Hi,

The following vulnerability was published for QT.

CVE-2024-39936[0]:
| An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before
| 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x
| before 6.7.3. Code to make security-relevant decisions about an
| established connection may execute too early, because the
| encrypted() signal has not yet been emitted and processed..


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2024-39936
    https://www.cve.org/CVERecord?id=CVE-2024-39936
[1] https://codereview.qt-project.org/c/qt/qtbase/+/571601

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore