CVE-2025-12385 Affecting qtdeclarative-opensource-src package, versions <5.12.8-0ubuntu1+esm1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2004-QTDECLARATIVEOPENSOURCESRC-14193205
- published20 Jan 2026
- disclosed3 Dec 2025
Introduced: 3 Dec 2025
CVE-2025-12385 (opens in a new tab)How to fix?
Upgrade Ubuntu:20.04 qtdeclarative-opensource-src to version 5.12.8-0ubuntu1+esm1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qtdeclarative-opensource-src package and not the qtdeclarative-opensource-src package as distributed by Ubuntu.
See How to fix? for Ubuntu:20.04 relevant fixed versions and status.
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.