Bug#1122054: qt6-declarative: CVE-2025-12385
Source: qt6-declarative
Version: 6.9.2+dfsg-5
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: clone -1 -2 -3
Control: reassign -2 src:qtdeclarative-opensource-src 5.15.17+dfsg-3
Control: retitle -2 qtdeclarative-opensource-src: CVE-2025-12385
Control: reassign -3 src:qtdeclarative-opensource-src-gles 5.15.17+dfsg-2
Control: retitle -3 qtdeclarative-opensource-src-gles: CVE-2025-12385
Hi,
The following vulnerability was published for QT.
CVE-2025-12385[0]:
| Allocation of Resources Without Limits or Throttling, Improper
| Validation of Specified Quantity in Input vulnerability in The Qt
| Company Qt on Windows, MacOS, Linux, iOS, Android, x86, ARM, 64 bit,
| 32 bit allows Excessive Allocation. This issue affects users of the
| Text component in Qt Quick. Missing validation of the width and
| height in the <img> tag could cause an application to become
| unresponsive. This issue affects Qt: from 5.0.0 through 6.5.10,
| from 6.6.0 through 6.8.5, from 6.9.0 through 6.10.0.
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-2025-12385
https://www.cve.org/CVERecord?id=CVE-2025-12385
[1] https://codereview.qt-project.org/c/qt/qtdeclarative/+/687239
https://codereview.qt-project.org/c/qt/qtdeclarative/+/687766
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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