Red Hat Security Advisory: qt6-qtquick3d security update
Qt 3D provides functionality for near-realtime simulation systems with support for 2D and 3D rendering in both Qt C++ and Qt Quick applications). Security Fix(es): * assimp: Open Asset Import Library Assimp Q3DLoader.cpp InternReadFile heap-based overflow (CVE-2025-11277) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
AI Analysis
Technical Summary
The vulnerability CVE-2025-11277 is a heap-based overflow in the assimp library's Q3DLoader.cpp InternReadFile function, which is part of the qt5-qt3d package providing 2D and 3D rendering functionality in Qt applications. Red Hat has issued a security advisory (RHSA-2025:19911) for Red Hat Enterprise Linux 9.6 Extended Update Support and related versions, providing an updated qt5-qt3d package that fixes this issue. The advisory rates the impact as moderate and references the CVE for further technical details.
Potential Impact
Successful exploitation of this heap-based overflow could lead to memory corruption, potentially allowing an attacker to cause a denial of service or execute arbitrary code within the context of the affected application. The exact impact depends on the usage context of the vulnerable component within Qt 3D applications. Red Hat rates the security impact as moderate.
Mitigation Recommendations
Red Hat has released an updated qt5-qt3d package that addresses this vulnerability. Users of affected Red Hat Enterprise Linux 9.6 Extended Update Support and related versions should apply the security update as described in Red Hat advisory RHSA-2025:19911 and the referenced article https://access.redhat.com/articles/11258. No additional mitigations are specified by the vendor.
Red Hat Security Advisory: qt6-qtquick3d security update
Description
Qt 3D provides functionality for near-realtime simulation systems with support for 2D and 3D rendering in both Qt C++ and Qt Quick applications). Security Fix(es): * assimp: Open Asset Import Library Assimp Q3DLoader.cpp InternReadFile heap-based overflow (CVE-2025-11277) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2025-11277 is a heap-based overflow in the assimp library's Q3DLoader.cpp InternReadFile function, which is part of the qt5-qt3d package providing 2D and 3D rendering functionality in Qt applications. Red Hat has issued a security advisory (RHSA-2025:19911) for Red Hat Enterprise Linux 9.6 Extended Update Support and related versions, providing an updated qt5-qt3d package that fixes this issue. The advisory rates the impact as moderate and references the CVE for further technical details.
Potential Impact
Successful exploitation of this heap-based overflow could lead to memory corruption, potentially allowing an attacker to cause a denial of service or execute arbitrary code within the context of the affected application. The exact impact depends on the usage context of the vulnerable component within Qt 3D applications. Red Hat rates the security impact as moderate.
Mitigation Recommendations
Red Hat has released an updated qt5-qt3d package that addresses this vulnerability. Users of affected Red Hat Enterprise Linux 9.6 Extended Update Support and related versions should apply the security update as described in Red Hat advisory RHSA-2025:19911 and the referenced article https://access.redhat.com/articles/11258. No additional mitigations are specified by the vendor.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:22663
- Cve Count
- 1
Threat ID: 6a3da1da4853345fc1828c78
Added to database: 06/25/2026, 21:47:06 UTC
Last enriched: 07/12/2026, 10:44:46 UTC
Last updated: 09/10/2026, 19:36:49 UTC
Views: 16
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